21950863488

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1217}}^1$

素因数の和:1564

約数の個数: 256

約数和(自身を含む): 68876438400

約数和(自身を除く): 46925574912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 307, 384, 408, 432, 459, 544, 576, 612, 614, 816, 864, 918, 921, 1088, 1152, 1217, 1224, 1228, 1632, 1728, 1836, 1842, 2176, 2434, 2448, 2456, 2763, 3264, 3456, 3651, 3672, 3684, 4868, 4896, 4912, 5219, 5526, 6528, 7302, 7344, 7368, 8289, 9736, 9792, 9824, 10438, 10953, 11052, 14604, 14688, 14736, 15657, 16578, 19472, 19584, 19648, 20689, 20876, 21906, 22104, 29208, 29376, 29472, 31314, 32859, 33156, 38944, 39296, 41378, 41752, 43812, 44208, 46971, 58416, 58752, 58944, 62067, 62628, 65718, 66312, 77888, 82756, 83504, 87624, 88416, 93942, 116832, 117888, 124134, 125256, 131436, 132624, 140913, 155776, 165512, 167008, 175248, 176832, 186201, 187884, 233664, 248268, 250512, 262872, 265248, 281826, 331024, 334016, 350496, 353664, 372402, 373619, 375768, 467328, 496536, 501024, 525744, 530496, 558603, 563652, 662048, 668032, 700992, 744804, 747238, 751536, 993072, 1002048, 1051488, 1060992, 1117206, 1120857, 1127304, 1324096, 1401984, 1489608, 1494476, 1503072, 1986144, 2004096, 2102976, 2234412, 2241714, 2254608, 2648192, 2979216, 2988952, 3006144, 3362571, 3972288, 4205952, 4468824, 4483428, 4509216, 5958432, 5977904, 6012288, 6351523, 6725142, 7944576, 8937648, 8966856, 9018432, 10087713, 11916864, 11955808, 12703046, 13450284, 17875296, 17933712, 18036864, 19054569, 20175426, 23833728, 23911616, 25406092, 26900568, 35750592, 35867424, 38109138, 40350852, 47823232, 50812184, 53801136, 57163707, 71501184, 71734848, 76218276, 80701704, 101624368, 107602272, 114327414, 143469696, 152436552, 161403408, 171491121, 203248736, 215204544, 228654828, 304873104, 322806816, 342982242, 406497472, 430409088, 457309656, 609746208, 645613632, 685964484, 812994944, 914619312, 1219492416, 1291227264, 1371928968, 1829238624, 2438984832, 2743857936, 3658477248, 5487715872, 7316954496, 10975431744, 21950863488]

約数ペア:

[(1, 21950863488), (2, 10975431744), (3, 7316954496), (4, 5487715872), (6, 3658477248), (8, 2743857936), (9, 2438984832), (12, 1829238624), (16, 1371928968), (17, 1291227264), (18, 1219492416), (24, 914619312), (27, 812994944), (32, 685964484), (34, 645613632), (36, 609746208), (48, 457309656), (51, 430409088), (54, 406497472), (64, 342982242), (68, 322806816), (72, 304873104), (96, 228654828), (102, 215204544), (108, 203248736), (128, 171491121), (136, 161403408), (144, 152436552), (153, 143469696), (192, 114327414), (204, 107602272), (216, 101624368), (272, 80701704), (288, 76218276), (306, 71734848), (307, 71501184), (384, 57163707), (408, 53801136), (432, 50812184), (459, 47823232), (544, 40350852), (576, 38109138), (612, 35867424), (614, 35750592), (816, 26900568), (864, 25406092), (918, 23911616), (921, 23833728), (1088, 20175426), (1152, 19054569), (1217, 18036864), (1224, 17933712), (1228, 17875296), (1632, 13450284), (1728, 12703046), (1836, 11955808), (1842, 11916864), (2176, 10087713), (2434, 9018432), (2448, 8966856), (2456, 8937648), (2763, 7944576), (3264, 6725142), (3456, 6351523), (3651, 6012288), (3672, 5977904), (3684, 5958432), (4868, 4509216), (4896, 4483428), (4912, 4468824), (5219, 4205952), (5526, 3972288), (6528, 3362571), (7302, 3006144), (7344, 2988952), (7368, 2979216), (8289, 2648192), (9736, 2254608), (9792, 2241714), (9824, 2234412), (10438, 2102976), (10953, 2004096), (11052, 1986144), (14604, 1503072), (14688, 1494476), (14736, 1489608), (15657, 1401984), (16578, 1324096), (19472, 1127304), (19584, 1120857), (19648, 1117206), (20689, 1060992), (20876, 1051488), (21906, 1002048), (22104, 993072), (29208, 751536), (29376, 747238), (29472, 744804), (31314, 700992), (32859, 668032), (33156, 662048), (38944, 563652), (39296, 558603), (41378, 530496), (41752, 525744), (43812, 501024), (44208, 496536), (46971, 467328), (58416, 375768), (58752, 373619), (58944, 372402), (62067, 353664), (62628, 350496), (65718, 334016), (66312, 331024), (77888, 281826), (82756, 265248), (83504, 262872), (87624, 250512), (88416, 248268), (93942, 233664), (116832, 187884), (117888, 186201), (124134, 176832), (125256, 175248), (131436, 167008), (132624, 165512), (140913, 155776)]