80456495488

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{701}}^1\times {\mathrm{3191}}^1$

素因数の和:4187

約数の個数: 64

約数和(自身を含む): 161134777440

約数和(自身を除く): 80678281952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 562, 701, 1124, 1402, 2248, 2804, 3191, 4496, 5608, 6382, 8992, 11216, 12764, 17984, 22432, 25528, 35968, 44864, 51056, 89728, 102112, 196981, 204224, 393962, 408448, 787924, 896671, 1575848, 1793342, 2236891, 3151696, 3586684, 4473782, 6303392, 7173368, 8947564, 12606784, 14346736, 17895128, 25213568, 28693472, 35790256, 57386944, 71580512, 114773888, 143161024, 286322048, 628566371, 1257132742, 2514265484, 5028530968, 10057061936, 20114123872, 40228247744, 80456495488]

約数ペア:

[(1, 80456495488), (2, 40228247744), (4, 20114123872), (8, 10057061936), (16, 5028530968), (32, 2514265484), (64, 1257132742), (128, 628566371), (281, 286322048), (562, 143161024), (701, 114773888), (1124, 71580512), (1402, 57386944), (2248, 35790256), (2804, 28693472), (3191, 25213568), (4496, 17895128), (5608, 14346736), (6382, 12606784), (8992, 8947564), (11216, 7173368), (12764, 6303392), (17984, 4473782), (22432, 3586684), (25528, 3151696), (35968, 2236891), (44864, 1793342), (51056, 1575848), (89728, 896671), (102112, 787924), (196981, 408448), (204224, 393962)]