4518574996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1\times {\mathrm{1861}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 8690966928

約数和(自身を除く): 4172391932

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 881, 1378, 1762, 1861, 2756, 3524, 3722, 7444, 11453, 22906, 24193, 45812, 46693, 48386, 93386, 96772, 98633, 186772, 197266, 394532, 607009, 1214018, 1282229, 1639541, 2428036, 2564458, 3279082, 5128916, 6558164, 21314033, 42628066, 85256132, 86895673, 173791346, 347582692, 1129643749, 2259287498, 4518574996]

約数ペア:

[(1, 4518574996), (2, 2259287498), (4, 1129643749), (13, 347582692), (26, 173791346), (52, 86895673), (53, 85256132), (106, 42628066), (212, 21314033), (689, 6558164), (881, 5128916), (1378, 3279082), (1762, 2564458), (1861, 2428036), (2756, 1639541), (3524, 1282229), (3722, 1214018), (7444, 607009), (11453, 394532), (22906, 197266), (24193, 186772), (45812, 98633), (46693, 96772), (48386, 93386)]