1489749888

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 4472789760

約数和(自身を除く): 2983039872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 367, 372, 384, 496, 528, 682, 704, 734, 744, 961, 992, 1023, 1056, 1101, 1364, 1408, 1468, 1488, 1922, 1984, 2046, 2112, 2202, 2728, 2883, 2936, 2976, 3844, 3968, 4037, 4092, 4224, 4404, 5456, 5766, 5872, 5952, 7688, 8074, 8184, 8808, 10571, 10912, 11377, 11532, 11744, 11904, 12111, 15376, 16148, 16368, 17616, 21142, 21824, 22754, 23064, 23488, 24222, 30752, 31713, 32296, 32736, 34131, 35232, 42284, 43648, 45508, 46128, 46976, 48444, 61504, 63426, 64592, 65472, 68262, 70464, 84568, 91016, 92256, 96888, 123008, 125147, 126852, 129184, 130944, 136524, 140928, 169136, 182032, 184512, 193776, 250294, 253704, 258368, 273048, 338272, 352687, 364064, 369024, 375441, 387552, 500588, 507408, 516736, 546096, 676544, 705374, 728128, 750882, 775104, 1001176, 1014816, 1058061, 1092192, 1353088, 1410748, 1456256, 1501764, 1550208, 2002352, 2029632, 2116122, 2184384, 2821496, 3003528, 3879557, 4004704, 4059264, 4232244, 4368768, 5642992, 6007056, 7759114, 8009408, 8464488, 11285984, 11638671, 12014112, 15518228, 16018816, 16928976, 22571968, 23277342, 24028224, 31036456, 33857952, 45143936, 46554684, 48056448, 62072912, 67715904, 93109368, 124145824, 135431808, 186218736, 248291648, 372437472, 496583296, 744874944, 1489749888]

約数ペア:

[(1, 1489749888), (2, 744874944), (3, 496583296), (4, 372437472), (6, 248291648), (8, 186218736), (11, 135431808), (12, 124145824), (16, 93109368), (22, 67715904), (24, 62072912), (31, 48056448), (32, 46554684), (33, 45143936), (44, 33857952), (48, 31036456), (62, 24028224), (64, 23277342), (66, 22571968), (88, 16928976), (93, 16018816), (96, 15518228), (124, 12014112), (128, 11638671), (132, 11285984), (176, 8464488), (186, 8009408), (192, 7759114), (248, 6007056), (264, 5642992), (341, 4368768), (352, 4232244), (367, 4059264), (372, 4004704), (384, 3879557), (496, 3003528), (528, 2821496), (682, 2184384), (704, 2116122), (734, 2029632), (744, 2002352), (961, 1550208), (992, 1501764), (1023, 1456256), (1056, 1410748), (1101, 1353088), (1364, 1092192), (1408, 1058061), (1468, 1014816), (1488, 1001176), (1922, 775104), (1984, 750882), (2046, 728128), (2112, 705374), (2202, 676544), (2728, 546096), (2883, 516736), (2936, 507408), (2976, 500588), (3844, 387552), (3968, 375441), (4037, 369024), (4092, 364064), (4224, 352687), (4404, 338272), (5456, 273048), (5766, 258368), (5872, 253704), (5952, 250294), (7688, 193776), (8074, 184512), (8184, 182032), (8808, 169136), (10571, 140928), (10912, 136524), (11377, 130944), (11532, 129184), (11744, 126852), (11904, 125147), (12111, 123008), (15376, 96888), (16148, 92256), (16368, 91016), (17616, 84568), (21142, 70464), (21824, 68262), (22754, 65472), (23064, 64592), (23488, 63426), (24222, 61504), (30752, 48444), (31713, 46976), (32296, 46128), (32736, 45508), (34131, 43648), (35232, 42284)]