2585296476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{218279}}^1$

素因数の和:218343

約数の個数: 72

約数和(自身を含む): 7627576320

約数和(自身を除く): 5042279844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 218279, 436558, 654837, 873116, 1309674, 1527953, 1964511, 2619348, 3055906, 3929022, 4583859, 6111812, 7858044, 9167718, 10259113, 13751577, 18335436, 20518226, 27503154, 30777339, 41036452, 55006308, 61554678, 71813791, 92332017, 123109356, 143627582, 184664034, 215441373, 287255164, 369328068, 430882746, 646324119, 861765492, 1292648238, 2585296476]

約数ペア:

[(1, 2585296476), (2, 1292648238), (3, 861765492), (4, 646324119), (6, 430882746), (7, 369328068), (9, 287255164), (12, 215441373), (14, 184664034), (18, 143627582), (21, 123109356), (28, 92332017), (36, 71813791), (42, 61554678), (47, 55006308), (63, 41036452), (84, 30777339), (94, 27503154), (126, 20518226), (141, 18335436), (188, 13751577), (252, 10259113), (282, 9167718), (329, 7858044), (423, 6111812), (564, 4583859), (658, 3929022), (846, 3055906), (987, 2619348), (1316, 1964511), (1692, 1527953), (1974, 1309674), (2961, 873116), (3948, 654837), (5922, 436558), (11844, 218279)]