1636500684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{115279}}^1$

素因数の和:115319

約数の個数: 72

約数和(自身を含む): 4725557760

約数和(自身を除く): 3089057076

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 115279, 230558, 345837, 461116, 691674, 806953, 1383348, 1498627, 1613906, 2420859, 2997254, 3227812, 4495881, 4841718, 5994508, 8991762, 9683436, 10490389, 17983524, 19482151, 20980778, 31471167, 38964302, 41961556, 58446453, 62942334, 77928604, 116892906, 125884668, 136375057, 233785812, 272750114, 409125171, 545500228, 818250342, 1636500684]

約数ペア:

[(1, 1636500684), (2, 818250342), (3, 545500228), (4, 409125171), (6, 272750114), (7, 233785812), (12, 136375057), (13, 125884668), (14, 116892906), (21, 77928604), (26, 62942334), (28, 58446453), (39, 41961556), (42, 38964302), (52, 31471167), (78, 20980778), (84, 19482151), (91, 17983524), (156, 10490389), (169, 9683436), (182, 8991762), (273, 5994508), (338, 4841718), (364, 4495881), (507, 3227812), (546, 2997254), (676, 2420859), (1014, 1613906), (1092, 1498627), (1183, 1383348), (2028, 806953), (2366, 691674), (3549, 461116), (4732, 345837), (7098, 230558), (14196, 115279)]