28797862912

素因数分解:

$2^{10}\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 440

約数和(自身を含む): 78023468376

約数和(自身を除く): 49225605464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 53, 56, 64, 68, 91, 98, 104, 106, 112, 119, 128, 136, 182, 196, 208, 212, 221, 224, 238, 256, 272, 343, 364, 371, 392, 416, 424, 442, 448, 476, 512, 544, 637, 686, 689, 728, 742, 784, 832, 833, 848, 884, 896, 901, 952, 1024, 1088, 1274, 1372, 1378, 1456, 1484, 1547, 1568, 1664, 1666, 1696, 1768, 1792, 1802, 1904, 2176, 2401, 2548, 2597, 2744, 2756, 2912, 2968, 3094, 3136, 3328, 3332, 3392, 3536, 3584, 3604, 3808, 4352, 4459, 4802, 4823, 5096, 5194, 5488, 5512, 5824, 5831, 5936, 6188, 6272, 6307, 6656, 6664, 6784, 7072, 7168, 7208, 7616, 8704, 8918, 9604, 9646, 10192, 10388, 10829, 10976, 11024, 11648, 11662, 11713, 11872, 12376, 12544, 12614, 13312, 13328, 13568, 14144, 14416, 15232, 17408, 17836, 18179, 19208, 19292, 20384, 20776, 21658, 21952, 22048, 23296, 23324, 23426, 23744, 24752, 25088, 25228, 26656, 27136, 28288, 28832, 30464, 31213, 33761, 35672, 36358, 38416, 38584, 40768, 40817, 41552, 43316, 43904, 44096, 44149, 46592, 46648, 46852, 47488, 49504, 50176, 50456, 53312, 54272, 56576, 57664, 60928, 62426, 67522, 71344, 72716, 75803, 76832, 77168, 81536, 81634, 81991, 83104, 86632, 87808, 88192, 88298, 93184, 93296, 93704, 94976, 99008, 100912, 106624, 113152, 115328, 121856, 124852, 127253, 135044, 142688, 145432, 151606, 153664, 154336, 163072, 163268, 163982, 166208, 173264, 175616, 176384, 176596, 186592, 187408, 189952, 198016, 201824, 213248, 226304, 230656, 236327, 249704, 254506, 270088, 285376, 290864, 303212, 307328, 308672, 309043, 326144, 326536, 327964, 332416, 346528, 351232, 352768, 353192, 373184, 374816, 379904, 396032, 403648, 426496, 461312, 472654, 499408, 509012, 530621, 540176, 570752, 573937, 581728, 606424, 614656, 617344, 618086, 652288, 653072, 655928, 664832, 693056, 705536, 706384, 746368, 749632, 792064, 807296, 852992, 922624, 945308, 998816, 1018024, 1061242, 1080352, 1141504, 1147874, 1163456, 1212848, 1229312, 1234688, 1236172, 1306144, 1311856, 1329664, 1386112, 1412768, 1492736, 1499264, 1584128, 1614592, 1654289, 1890616, 1997632, 2036048, 2122484, 2160704, 2163301, 2283008, 2295748, 2326912, 2425696, 2458624, 2469376, 2472344, 2612288, 2623712, 2659328, 2772224, 2825536, 2985472, 2998528, 3229184, 3308578, 3781232, 3995264, 4017559, 4072096, 4244968, 4321408, 4326602, 4566016, 4591496, 4653824, 4851392, 4938752, 4944688, 5224576, 5247424, 5544448, 5651072, 5970944, 5997056, 6458368, 6617156, 7562464, 7990528, 8035118, 8144192, 8489936, 8642816, 8653204, 9182992, 9307648, 9702784, 9889376, 10449152, 10494848, 11088896, 11302144, 11994112, 13234312, 15124928, 15981056, 16070236, 16288384, 16979872, 17285632, 17306408, 18365984, 18615296, 19405568, 19778752, 20898304, 20989696, 22604288, 26468624, 28122913, 30249856, 31962112, 32140472, 32576768, 33959744, 34571264, 34612816, 36731968, 38811136, 39557504, 41796608, 41979392, 45208576, 52937248, 56245826, 60499712, 64280944, 65153536, 67919488, 69225632, 73463936, 77622272, 79115008, 83958784, 105874496, 112491652, 120999424, 128561888, 130307072, 135838976, 138451264, 146927872, 158230016, 211748992, 224983304, 241998848, 257123776, 271677952, 276902528, 293855744, 316460032, 423497984, 449966608, 514247552, 543355904, 553805056, 587711488, 846995968, 899933216, 1028495104, 1107610112, 1693991936, 1799866432, 2056990208, 2215220224, 3599732864, 4113980416, 7199465728, 14398931456, 28797862912]

約数ペア:

[(1, 28797862912), (2, 14398931456), (4, 7199465728), (7, 4113980416), (8, 3599732864), (13, 2215220224), (14, 2056990208), (16, 1799866432), (17, 1693991936), (26, 1107610112), (28, 1028495104), (32, 899933216), (34, 846995968), (49, 587711488), (52, 553805056), (53, 543355904), (56, 514247552), (64, 449966608), (68, 423497984), (91, 316460032), (98, 293855744), (104, 276902528), (106, 271677952), (112, 257123776), (119, 241998848), (128, 224983304), (136, 211748992), (182, 158230016), (196, 146927872), (208, 138451264), (212, 135838976), (221, 130307072), (224, 128561888), (238, 120999424), (256, 112491652), (272, 105874496), (343, 83958784), (364, 79115008), (371, 77622272), (392, 73463936), (416, 69225632), (424, 67919488), (442, 65153536), (448, 64280944), (476, 60499712), (512, 56245826), (544, 52937248), (637, 45208576), (686, 41979392), (689, 41796608), (728, 39557504), (742, 38811136), (784, 36731968), (832, 34612816), (833, 34571264), (848, 33959744), (884, 32576768), (896, 32140472), (901, 31962112), (952, 30249856), (1024, 28122913), (1088, 26468624), (1274, 22604288), (1372, 20989696), (1378, 20898304), (1456, 19778752), (1484, 19405568), (1547, 18615296), (1568, 18365984), (1664, 17306408), (1666, 17285632), (1696, 16979872), (1768, 16288384), (1792, 16070236), (1802, 15981056), (1904, 15124928), (2176, 13234312), (2401, 11994112), (2548, 11302144), (2597, 11088896), (2744, 10494848), (2756, 10449152), (2912, 9889376), (2968, 9702784), (3094, 9307648), (3136, 9182992), (3328, 8653204), (3332, 8642816), (3392, 8489936), (3536, 8144192), (3584, 8035118), (3604, 7990528), (3808, 7562464), (4352, 6617156), (4459, 6458368), (4802, 5997056), (4823, 5970944), (5096, 5651072), (5194, 5544448), (5488, 5247424), (5512, 5224576), (5824, 4944688), (5831, 4938752), (5936, 4851392), (6188, 4653824), (6272, 4591496), (6307, 4566016), (6656, 4326602), (6664, 4321408), (6784, 4244968), (7072, 4072096), (7168, 4017559), (7208, 3995264), (7616, 3781232), (8704, 3308578), (8918, 3229184), (9604, 2998528), (9646, 2985472), (10192, 2825536), (10388, 2772224), (10829, 2659328), (10976, 2623712), (11024, 2612288), (11648, 2472344), (11662, 2469376), (11713, 2458624), (11872, 2425696), (12376, 2326912), (12544, 2295748), (12614, 2283008), (13312, 2163301), (13328, 2160704), (13568, 2122484), (14144, 2036048), (14416, 1997632), (15232, 1890616), (17408, 1654289), (17836, 1614592), (18179, 1584128), (19208, 1499264), (19292, 1492736), (20384, 1412768), (20776, 1386112), (21658, 1329664), (21952, 1311856), (22048, 1306144), (23296, 1236172), (23324, 1234688), (23426, 1229312), (23744, 1212848), (24752, 1163456), (25088, 1147874), (25228, 1141504), (26656, 1080352), (27136, 1061242), (28288, 1018024), (28832, 998816), (30464, 945308), (31213, 922624), (33761, 852992), (35672, 807296), (36358, 792064), (38416, 749632), (38584, 746368), (40768, 706384), (40817, 705536), (41552, 693056), (43316, 664832), (43904, 655928), (44096, 653072), (44149, 652288), (46592, 618086), (46648, 617344), (46852, 614656), (47488, 606424), (49504, 581728), (50176, 573937), (50456, 570752), (53312, 540176), (54272, 530621), (56576, 509012), (57664, 499408), (60928, 472654), (62426, 461312), (67522, 426496), (71344, 403648), (72716, 396032), (75803, 379904), (76832, 374816), (77168, 373184), (81536, 353192), (81634, 352768), (81991, 351232), (83104, 346528), (86632, 332416), (87808, 327964), (88192, 326536), (88298, 326144), (93184, 309043), (93296, 308672), (93704, 307328), (94976, 303212), (99008, 290864), (100912, 285376), (106624, 270088), (113152, 254506), (115328, 249704), (121856, 236327), (124852, 230656), (127253, 226304), (135044, 213248), (142688, 201824), (145432, 198016), (151606, 189952), (153664, 187408), (154336, 186592), (163072, 176596), (163268, 176384), (163982, 175616), (166208, 173264)]