2893449936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{65309}}^1$

素因数の和:65404

約数の個数: 80

約数和(自身を含む): 8163227520

約数和(自身を除く): 5269777584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 7384, 11076, 14768, 22152, 44304, 65309, 130618, 195927, 261236, 391854, 522472, 783708, 849017, 1044944, 1567416, 1698034, 2547051, 3134832, 3396068, 4636939, 5094102, 6792136, 9273878, 10188204, 13584272, 13910817, 18547756, 20376408, 27821634, 37095512, 40752816, 55643268, 60280207, 74191024, 111286536, 120560414, 180840621, 222573072, 241120828, 361681242, 482241656, 723362484, 964483312, 1446724968, 2893449936]

約数ペア:

[(1, 2893449936), (2, 1446724968), (3, 964483312), (4, 723362484), (6, 482241656), (8, 361681242), (12, 241120828), (13, 222573072), (16, 180840621), (24, 120560414), (26, 111286536), (39, 74191024), (48, 60280207), (52, 55643268), (71, 40752816), (78, 37095512), (104, 27821634), (142, 20376408), (156, 18547756), (208, 13910817), (213, 13584272), (284, 10188204), (312, 9273878), (426, 6792136), (568, 5094102), (624, 4636939), (852, 3396068), (923, 3134832), (1136, 2547051), (1704, 1698034), (1846, 1567416), (2769, 1044944), (3408, 849017), (3692, 783708), (5538, 522472), (7384, 391854), (11076, 261236), (14768, 195927), (22152, 130618), (44304, 65309)]