276256128

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 791193600

約数和(自身を除く): 514937472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 992, 1009, 1104, 1426, 1472, 1488, 1984, 2018, 2139, 2208, 2852, 2944, 2976, 3027, 3968, 4036, 4278, 4416, 5704, 5952, 6054, 8072, 8556, 8832, 11408, 11904, 12108, 16144, 17112, 22816, 23207, 24216, 31279, 32288, 34224, 45632, 46414, 48432, 62558, 64576, 68448, 69621, 91264, 92828, 93837, 96864, 125116, 129152, 136896, 139242, 185656, 187674, 193728, 250232, 273792, 278484, 371312, 375348, 387456, 500464, 556968, 719417, 742624, 750696, 1000928, 1113936, 1438834, 1485248, 1501392, 2001856, 2158251, 2227872, 2877668, 2970496, 3002784, 4003712, 4316502, 4455744, 5755336, 6005568, 8633004, 8911488, 11510672, 12011136, 17266008, 23021344, 34532016, 46042688, 69064032, 92085376, 138128064, 276256128]

約数ペア:

[(1, 276256128), (2, 138128064), (3, 92085376), (4, 69064032), (6, 46042688), (8, 34532016), (12, 23021344), (16, 17266008), (23, 12011136), (24, 11510672), (31, 8911488), (32, 8633004), (46, 6005568), (48, 5755336), (62, 4455744), (64, 4316502), (69, 4003712), (92, 3002784), (93, 2970496), (96, 2877668), (124, 2227872), (128, 2158251), (138, 2001856), (184, 1501392), (186, 1485248), (192, 1438834), (248, 1113936), (276, 1000928), (368, 750696), (372, 742624), (384, 719417), (496, 556968), (552, 500464), (713, 387456), (736, 375348), (744, 371312), (992, 278484), (1009, 273792), (1104, 250232), (1426, 193728), (1472, 187674), (1488, 185656), (1984, 139242), (2018, 136896), (2139, 129152), (2208, 125116), (2852, 96864), (2944, 93837), (2976, 92828), (3027, 91264), (3968, 69621), (4036, 68448), (4278, 64576), (4416, 62558), (5704, 48432), (5952, 46414), (6054, 45632), (8072, 34224), (8556, 32288), (8832, 31279), (11408, 24216), (11904, 23207), (12108, 22816), (16144, 17112)]