841757436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{6637}}^1$

素因数の和:6931

約数の個数: 72

約数和(自身を含む): 2300252864

約数和(自身を除く): 1458495428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1084, 1626, 2439, 3252, 3523, 4878, 6637, 7046, 9756, 10569, 13274, 14092, 19911, 21138, 26548, 31707, 39822, 42276, 59733, 63414, 79644, 86281, 119466, 126828, 172562, 238932, 258843, 345124, 517686, 776529, 1035372, 1553058, 1798627, 3106116, 3597254, 5395881, 7194508, 10791762, 16187643, 21583524, 23382151, 32375286, 46764302, 64750572, 70146453, 93528604, 140292906, 210439359, 280585812, 420878718, 841757436]

約数ペア:

[(1, 841757436), (2, 420878718), (3, 280585812), (4, 210439359), (6, 140292906), (9, 93528604), (12, 70146453), (13, 64750572), (18, 46764302), (26, 32375286), (36, 23382151), (39, 21583524), (52, 16187643), (78, 10791762), (117, 7194508), (156, 5395881), (234, 3597254), (271, 3106116), (468, 1798627), (542, 1553058), (813, 1035372), (1084, 776529), (1626, 517686), (2439, 345124), (3252, 258843), (3523, 238932), (4878, 172562), (6637, 126828), (7046, 119466), (9756, 86281), (10569, 79644), (13274, 63414), (14092, 59733), (19911, 42276), (21138, 39822), (26548, 31707)]