1157886976

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 88

約数和(自身を含む): 2437141824

約数和(自身を除く): 1279254848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 211, 233, 256, 368, 422, 466, 512, 736, 844, 932, 1024, 1472, 1688, 1864, 2944, 3376, 3728, 4853, 5359, 5888, 6752, 7456, 9706, 10718, 11776, 13504, 14912, 19412, 21436, 23552, 27008, 29824, 38824, 42872, 49163, 54016, 59648, 77648, 85744, 98326, 108032, 119296, 155296, 171488, 196652, 216064, 238592, 310592, 342976, 393304, 621184, 685952, 786608, 1130749, 1242368, 1371904, 1573216, 2261498, 2484736, 2743808, 3146432, 4522996, 4969472, 5487616, 6292864, 9045992, 12585728, 18091984, 25171456, 36183968, 50342912, 72367936, 144735872, 289471744, 578943488, 1157886976]

約数ペア:

[(1, 1157886976), (2, 578943488), (4, 289471744), (8, 144735872), (16, 72367936), (23, 50342912), (32, 36183968), (46, 25171456), (64, 18091984), (92, 12585728), (128, 9045992), (184, 6292864), (211, 5487616), (233, 4969472), (256, 4522996), (368, 3146432), (422, 2743808), (466, 2484736), (512, 2261498), (736, 1573216), (844, 1371904), (932, 1242368), (1024, 1130749), (1472, 786608), (1688, 685952), (1864, 621184), (2944, 393304), (3376, 342976), (3728, 310592), (4853, 238592), (5359, 216064), (5888, 196652), (6752, 171488), (7456, 155296), (9706, 119296), (10718, 108032), (11776, 98326), (13504, 85744), (14912, 77648), (19412, 59648), (21436, 54016), (23552, 49163), (27008, 42872), (29824, 38824)]