1248336768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 3985735680

約数和(自身を除く): 2737398912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 71, 84, 93, 96, 112, 124, 128, 142, 168, 186, 192, 211, 213, 217, 224, 248, 284, 336, 372, 384, 422, 426, 434, 448, 496, 497, 568, 633, 651, 672, 744, 844, 852, 868, 896, 992, 994, 1136, 1266, 1302, 1344, 1477, 1488, 1491, 1688, 1704, 1736, 1984, 1988, 2201, 2272, 2532, 2604, 2688, 2954, 2976, 2982, 3376, 3408, 3472, 3968, 3976, 4402, 4431, 4544, 5064, 5208, 5908, 5952, 5964, 6541, 6603, 6752, 6816, 6944, 7952, 8804, 8862, 9088, 10128, 10416, 11816, 11904, 11928, 13082, 13206, 13504, 13632, 13888, 14981, 15407, 15904, 17608, 17724, 19623, 20256, 20832, 23632, 23856, 26164, 26412, 27008, 27264, 27776, 29962, 30814, 31808, 35216, 35448, 39246, 40512, 41664, 44943, 45787, 46221, 47264, 47712, 52328, 52824, 59924, 61628, 63616, 70432, 70896, 78492, 81024, 83328, 89886, 91574, 92442, 94528, 95424, 104656, 104867, 105648, 119848, 123256, 137361, 140864, 141792, 156984, 179772, 183148, 184884, 189056, 190848, 209312, 209734, 211296, 239696, 246512, 274722, 281728, 283584, 313968, 314601, 359544, 366296, 369768, 418624, 419468, 422592, 464411, 479392, 493024, 549444, 567168, 627936, 629202, 719088, 732592, 739536, 837248, 838936, 845184, 928822, 958784, 986048, 1098888, 1255872, 1258404, 1393233, 1438176, 1465184, 1479072, 1677872, 1857644, 1917568, 1972096, 2197776, 2511744, 2516808, 2786466, 2876352, 2930368, 2958144, 3250877, 3355744, 3715288, 4395552, 5033616, 5572932, 5752704, 5860736, 5916288, 6501754, 6711488, 7430576, 8791104, 9752631, 10067232, 11145864, 13003508, 13422976, 14861152, 17582208, 19505262, 20134464, 22291728, 26007016, 29722304, 39010524, 40268928, 44583456, 52014032, 59444608, 78021048, 89166912, 104028064, 156042096, 178333824, 208056128, 312084192, 416112256, 624168384, 1248336768]

約数ペア:

[(1, 1248336768), (2, 624168384), (3, 416112256), (4, 312084192), (6, 208056128), (7, 178333824), (8, 156042096), (12, 104028064), (14, 89166912), (16, 78021048), (21, 59444608), (24, 52014032), (28, 44583456), (31, 40268928), (32, 39010524), (42, 29722304), (48, 26007016), (56, 22291728), (62, 20134464), (64, 19505262), (71, 17582208), (84, 14861152), (93, 13422976), (96, 13003508), (112, 11145864), (124, 10067232), (128, 9752631), (142, 8791104), (168, 7430576), (186, 6711488), (192, 6501754), (211, 5916288), (213, 5860736), (217, 5752704), (224, 5572932), (248, 5033616), (284, 4395552), (336, 3715288), (372, 3355744), (384, 3250877), (422, 2958144), (426, 2930368), (434, 2876352), (448, 2786466), (496, 2516808), (497, 2511744), (568, 2197776), (633, 1972096), (651, 1917568), (672, 1857644), (744, 1677872), (844, 1479072), (852, 1465184), (868, 1438176), (896, 1393233), (992, 1258404), (994, 1255872), (1136, 1098888), (1266, 986048), (1302, 958784), (1344, 928822), (1477, 845184), (1488, 838936), (1491, 837248), (1688, 739536), (1704, 732592), (1736, 719088), (1984, 629202), (1988, 627936), (2201, 567168), (2272, 549444), (2532, 493024), (2604, 479392), (2688, 464411), (2954, 422592), (2976, 419468), (2982, 418624), (3376, 369768), (3408, 366296), (3472, 359544), (3968, 314601), (3976, 313968), (4402, 283584), (4431, 281728), (4544, 274722), (5064, 246512), (5208, 239696), (5908, 211296), (5952, 209734), (5964, 209312), (6541, 190848), (6603, 189056), (6752, 184884), (6816, 183148), (6944, 179772), (7952, 156984), (8804, 141792), (8862, 140864), (9088, 137361), (10128, 123256), (10416, 119848), (11816, 105648), (11904, 104867), (11928, 104656), (13082, 95424), (13206, 94528), (13504, 92442), (13632, 91574), (13888, 89886), (14981, 83328), (15407, 81024), (15904, 78492), (17608, 70896), (17724, 70432), (19623, 63616), (20256, 61628), (20832, 59924), (23632, 52824), (23856, 52328), (26164, 47712), (26412, 47264), (27008, 46221), (27264, 45787), (27776, 44943), (29962, 41664), (30814, 40512), (31808, 39246), (35216, 35448)]