415161708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{37483}}^1$

素因数の和:37574

約数の個数: 48

約数和(自身を含む): 1057948416

約数和(自身を除く): 642786708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 37483, 74966, 112449, 149932, 224898, 449796, 487279, 974558, 1461837, 1949116, 2661293, 2923674, 5322586, 5847348, 7983879, 10645172, 15967758, 31935516, 34596809, 69193618, 103790427, 138387236, 207580854, 415161708]

約数ペア:

[(1, 415161708), (2, 207580854), (3, 138387236), (4, 103790427), (6, 69193618), (12, 34596809), (13, 31935516), (26, 15967758), (39, 10645172), (52, 7983879), (71, 5847348), (78, 5322586), (142, 2923674), (156, 2661293), (213, 1949116), (284, 1461837), (426, 974558), (852, 487279), (923, 449796), (1846, 224898), (2769, 149932), (3692, 112449), (5538, 74966), (11076, 37483)]