637630812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64879}}^1$

素因数の和:64912

約数の個数: 96

約数和(自身を含む): 2034636800

約数和(自身を除く): 1397005988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 64879, 129758, 194637, 259516, 389274, 454153, 583911, 778548, 843427, 908306, 1167822, 1362459, 1686854, 1751733, 1816612, 2335644, 2530281, 2724918, 3373708, 3503466, 4087377, 5060562, 5449836, 5903989, 7006932, 7590843, 8174754, 10121124, 11807978, 12262131, 15181686, 16349508, 17711967, 22772529, 23615956, 24524262, 30363372, 35423934, 45545058, 49048524, 53135901, 70847868, 91090116, 106271802, 159407703, 212543604, 318815406, 637630812]

約数ペア:

[(1, 637630812), (2, 318815406), (3, 212543604), (4, 159407703), (6, 106271802), (7, 91090116), (9, 70847868), (12, 53135901), (13, 49048524), (14, 45545058), (18, 35423934), (21, 30363372), (26, 24524262), (27, 23615956), (28, 22772529), (36, 17711967), (39, 16349508), (42, 15181686), (52, 12262131), (54, 11807978), (63, 10121124), (78, 8174754), (84, 7590843), (91, 7006932), (108, 5903989), (117, 5449836), (126, 5060562), (156, 4087377), (182, 3503466), (189, 3373708), (234, 2724918), (252, 2530281), (273, 2335644), (351, 1816612), (364, 1751733), (378, 1686854), (468, 1362459), (546, 1167822), (702, 908306), (756, 843427), (819, 778548), (1092, 583911), (1404, 454153), (1638, 389274), (2457, 259516), (3276, 194637), (4914, 129758), (9828, 64879)]