486579892604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1\times {\mathrm{73751}}^1$

素因数の和:75626

約数の個数: 48

約数和(自身を含む): 930464672256

約数和(自身を除く): 443884779652

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1787, 1846, 3574, 3692, 7148, 23231, 46462, 73751, 92924, 126877, 147502, 253754, 295004, 507508, 958763, 1649401, 1917526, 3298802, 3835052, 5236321, 6597604, 10472642, 20945284, 68072173, 131793037, 136144346, 263586074, 272288692, 527172148, 1713309481, 3426618962, 6853237924, 9357305627, 18714611254, 37429222508, 121644973151, 243289946302, 486579892604]

約数ペア:

[(1, 486579892604), (2, 243289946302), (4, 121644973151), (13, 37429222508), (26, 18714611254), (52, 9357305627), (71, 6853237924), (142, 3426618962), (284, 1713309481), (923, 527172148), (1787, 272288692), (1846, 263586074), (3574, 136144346), (3692, 131793037), (7148, 68072173), (23231, 20945284), (46462, 10472642), (73751, 6597604), (92924, 5236321), (126877, 3835052), (147502, 3298802), (253754, 1917526), (295004, 1649401), (507508, 958763)]