387648768

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 144

約数和(自身を含む): 1139374656

約数和(自身を除く): 751725888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 533, 624, 656, 768, 832, 947, 984, 1066, 1248, 1312, 1599, 1664, 1894, 1968, 2132, 2496, 2624, 2841, 3198, 3328, 3788, 3936, 4264, 4992, 5248, 5682, 6396, 7576, 7872, 8528, 9984, 10496, 11364, 12311, 12792, 15152, 15744, 17056, 22728, 24622, 25584, 30304, 31488, 34112, 36933, 38827, 45456, 49244, 51168, 60608, 68224, 73866, 77654, 90912, 98488, 102336, 116481, 121216, 136448, 147732, 155308, 181824, 196976, 204672, 232962, 242432, 295464, 310616, 363648, 393952, 409344, 465924, 504751, 590928, 621232, 727296, 787904, 931848, 1009502, 1181856, 1242464, 1514253, 1575808, 1863696, 2019004, 2363712, 2484928, 3028506, 3151616, 3727392, 4038008, 4727424, 4969856, 6057012, 7454784, 8076016, 9454848, 9939712, 12114024, 14909568, 16152032, 24228048, 29819136, 32304064, 48456096, 64608128, 96912192, 129216256, 193824384, 387648768]

約数ペア:

[(1, 387648768), (2, 193824384), (3, 129216256), (4, 96912192), (6, 64608128), (8, 48456096), (12, 32304064), (13, 29819136), (16, 24228048), (24, 16152032), (26, 14909568), (32, 12114024), (39, 9939712), (41, 9454848), (48, 8076016), (52, 7454784), (64, 6057012), (78, 4969856), (82, 4727424), (96, 4038008), (104, 3727392), (123, 3151616), (128, 3028506), (156, 2484928), (164, 2363712), (192, 2019004), (208, 1863696), (246, 1575808), (256, 1514253), (312, 1242464), (328, 1181856), (384, 1009502), (416, 931848), (492, 787904), (533, 727296), (624, 621232), (656, 590928), (768, 504751), (832, 465924), (947, 409344), (984, 393952), (1066, 363648), (1248, 310616), (1312, 295464), (1599, 242432), (1664, 232962), (1894, 204672), (1968, 196976), (2132, 181824), (2496, 155308), (2624, 147732), (2841, 136448), (3198, 121216), (3328, 116481), (3788, 102336), (3936, 98488), (4264, 90912), (4992, 77654), (5248, 73866), (5682, 68224), (6396, 60608), (7576, 51168), (7872, 49244), (8528, 45456), (9984, 38827), (10496, 36933), (11364, 34112), (12311, 31488), (12792, 30304), (15152, 25584), (15744, 24622), (17056, 22728)]