888946812

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{211051}}^1$

素因数の和:211080

約数の個数: 60

約数和(自身を含む): 2502654616

約数和(自身を除く): 1613707804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 211051, 422102, 633153, 844204, 1266306, 1899459, 2532612, 2743663, 3798918, 5487326, 5698377, 7597836, 8230989, 10974652, 11396754, 16461978, 17095131, 22793508, 24692967, 32923956, 34190262, 49385934, 68380524, 74078901, 98771868, 148157802, 222236703, 296315604, 444473406, 888946812]

約数ペア:

[(1, 888946812), (2, 444473406), (3, 296315604), (4, 222236703), (6, 148157802), (9, 98771868), (12, 74078901), (13, 68380524), (18, 49385934), (26, 34190262), (27, 32923956), (36, 24692967), (39, 22793508), (52, 17095131), (54, 16461978), (78, 11396754), (81, 10974652), (108, 8230989), (117, 7597836), (156, 5698377), (162, 5487326), (234, 3798918), (324, 2743663), (351, 2532612), (468, 1899459), (702, 1266306), (1053, 844204), (1404, 633153), (2106, 422102), (4212, 211051)]