274005755552

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{2521}}^1\times {\mathrm{55681}}^1$

素因数の和:58273

約数の個数: 48

約数和(自身を含む): 548519595624

約数和(自身を除く): 274513840072

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 2521, 5042, 10084, 20168, 40336, 55681, 80672, 111362, 153781, 222724, 307562, 445448, 615124, 890896, 1230248, 1781792, 2460496, 3396541, 4920992, 6793082, 13586164, 27172328, 54344656, 108689312, 140371801, 280743602, 561487204, 1122974408, 2245948816, 4491897632, 8562679861, 17125359722, 34250719444, 68501438888, 137002877776, 274005755552]

約数ペア:

[(1, 274005755552), (2, 137002877776), (4, 68501438888), (8, 34250719444), (16, 17125359722), (32, 8562679861), (61, 4491897632), (122, 2245948816), (244, 1122974408), (488, 561487204), (976, 280743602), (1952, 140371801), (2521, 108689312), (5042, 54344656), (10084, 27172328), (20168, 13586164), (40336, 6793082), (55681, 4920992), (80672, 3396541), (111362, 2460496), (153781, 1781792), (222724, 1230248), (307562, 890896), (445448, 615124)]