1008889344

素因数分解:

$2^9\times 3^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 320

約数和(自身を含む): 3261487680

約数和(自身を除く): 2252598336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 64, 68, 72, 81, 96, 102, 106, 108, 128, 136, 144, 153, 159, 162, 192, 204, 212, 216, 243, 256, 272, 288, 306, 318, 324, 384, 408, 424, 432, 459, 477, 486, 512, 544, 576, 612, 636, 648, 729, 768, 816, 848, 864, 901, 918, 954, 972, 1088, 1152, 1224, 1272, 1296, 1377, 1431, 1458, 1536, 1632, 1696, 1728, 1802, 1836, 1908, 1944, 2176, 2187, 2304, 2448, 2544, 2592, 2703, 2754, 2862, 2916, 3264, 3392, 3456, 3604, 3672, 3816, 3888, 4131, 4293, 4352, 4374, 4608, 4896, 5088, 5184, 5406, 5508, 5724, 5832, 6528, 6784, 6912, 7208, 7344, 7632, 7776, 8109, 8262, 8586, 8704, 8748, 9792, 10176, 10368, 10812, 11016, 11448, 11664, 12393, 12879, 13056, 13568, 13824, 14416, 14688, 15264, 15552, 16218, 16524, 17172, 17496, 19584, 20352, 20736, 21624, 22032, 22896, 23328, 24327, 24786, 25758, 26112, 27136, 28832, 29376, 30528, 31104, 32436, 33048, 34344, 34992, 37179, 38637, 39168, 40704, 41472, 43248, 44064, 45792, 46656, 48654, 49572, 51516, 57664, 58752, 61056, 62208, 64872, 66096, 68688, 69984, 72981, 74358, 77274, 78336, 81408, 86496, 88128, 91584, 93312, 97308, 99144, 103032, 115328, 115911, 117504, 122112, 124416, 129744, 132192, 137376, 139968, 145962, 148716, 154548, 172992, 176256, 183168, 186624, 194616, 198288, 206064, 218943, 230656, 231822, 235008, 244224, 259488, 264384, 274752, 279936, 291924, 297432, 309096, 345984, 352512, 366336, 373248, 389232, 396576, 412128, 437886, 461312, 463644, 518976, 528768, 549504, 559872, 583848, 594864, 618192, 656829, 691968, 705024, 732672, 778464, 793152, 824256, 875772, 927288, 1037952, 1057536, 1099008, 1119744, 1167696, 1189728, 1236384, 1313658, 1383936, 1556928, 1586304, 1648512, 1751544, 1854576, 1970487, 2075904, 2115072, 2198016, 2335392, 2379456, 2472768, 2627316, 3113856, 3172608, 3297024, 3503088, 3709152, 3940974, 4151808, 4670784, 4758912, 4945536, 5254632, 6227712, 6345216, 6594048, 7006176, 7418304, 7881948, 9341568, 9517824, 9891072, 10509264, 12455424, 14012352, 14836608, 15763896, 18683136, 19035648, 19782144, 21018528, 28024704, 29673216, 31527792, 37366272, 42037056, 56049408, 59346432, 63055584, 84074112, 112098816, 126111168, 168148224, 252222336, 336296448, 504444672, 1008889344]

約数ペア:

[(1, 1008889344), (2, 504444672), (3, 336296448), (4, 252222336), (6, 168148224), (8, 126111168), (9, 112098816), (12, 84074112), (16, 63055584), (17, 59346432), (18, 56049408), (24, 42037056), (27, 37366272), (32, 31527792), (34, 29673216), (36, 28024704), (48, 21018528), (51, 19782144), (53, 19035648), (54, 18683136), (64, 15763896), (68, 14836608), (72, 14012352), (81, 12455424), (96, 10509264), (102, 9891072), (106, 9517824), (108, 9341568), (128, 7881948), (136, 7418304), (144, 7006176), (153, 6594048), (159, 6345216), (162, 6227712), (192, 5254632), (204, 4945536), (212, 4758912), (216, 4670784), (243, 4151808), (256, 3940974), (272, 3709152), (288, 3503088), (306, 3297024), (318, 3172608), (324, 3113856), (384, 2627316), (408, 2472768), (424, 2379456), (432, 2335392), (459, 2198016), (477, 2115072), (486, 2075904), (512, 1970487), (544, 1854576), (576, 1751544), (612, 1648512), (636, 1586304), (648, 1556928), (729, 1383936), (768, 1313658), (816, 1236384), (848, 1189728), (864, 1167696), (901, 1119744), (918, 1099008), (954, 1057536), (972, 1037952), (1088, 927288), (1152, 875772), (1224, 824256), (1272, 793152), (1296, 778464), (1377, 732672), (1431, 705024), (1458, 691968), (1536, 656829), (1632, 618192), (1696, 594864), (1728, 583848), (1802, 559872), (1836, 549504), (1908, 528768), (1944, 518976), (2176, 463644), (2187, 461312), (2304, 437886), (2448, 412128), (2544, 396576), (2592, 389232), (2703, 373248), (2754, 366336), (2862, 352512), (2916, 345984), (3264, 309096), (3392, 297432), (3456, 291924), (3604, 279936), (3672, 274752), (3816, 264384), (3888, 259488), (4131, 244224), (4293, 235008), (4352, 231822), (4374, 230656), (4608, 218943), (4896, 206064), (5088, 198288), (5184, 194616), (5406, 186624), (5508, 183168), (5724, 176256), (5832, 172992), (6528, 154548), (6784, 148716), (6912, 145962), (7208, 139968), (7344, 137376), (7632, 132192), (7776, 129744), (8109, 124416), (8262, 122112), (8586, 117504), (8704, 115911), (8748, 115328), (9792, 103032), (10176, 99144), (10368, 97308), (10812, 93312), (11016, 91584), (11448, 88128), (11664, 86496), (12393, 81408), (12879, 78336), (13056, 77274), (13568, 74358), (13824, 72981), (14416, 69984), (14688, 68688), (15264, 66096), (15552, 64872), (16218, 62208), (16524, 61056), (17172, 58752), (17496, 57664), (19584, 51516), (20352, 49572), (20736, 48654), (21624, 46656), (22032, 45792), (22896, 44064), (23328, 43248), (24327, 41472), (24786, 40704), (25758, 39168), (26112, 38637), (27136, 37179), (28832, 34992), (29376, 34344), (30528, 33048), (31104, 32436)]