1373802232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2423}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 2984428800

約数和(自身を除く): 1610626568

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 379, 748, 758, 1496, 1516, 2423, 3032, 4169, 4846, 6443, 8338, 9692, 12886, 16676, 19384, 25772, 26653, 33352, 41191, 51544, 53306, 70873, 82382, 106612, 141746, 164764, 213224, 283492, 329528, 453101, 566984, 906202, 918317, 1812404, 1836634, 3624808, 3673268, 7346536, 10101487, 15611389, 20202974, 31222778, 40405948, 62445556, 80811896, 124891112, 171725279, 343450558, 686901116, 1373802232]

約数ペア:

[(1, 1373802232), (2, 686901116), (4, 343450558), (8, 171725279), (11, 124891112), (17, 80811896), (22, 62445556), (34, 40405948), (44, 31222778), (68, 20202974), (88, 15611389), (136, 10101487), (187, 7346536), (374, 3673268), (379, 3624808), (748, 1836634), (758, 1812404), (1496, 918317), (1516, 906202), (2423, 566984), (3032, 453101), (4169, 329528), (4846, 283492), (6443, 213224), (8338, 164764), (9692, 141746), (12886, 106612), (16676, 82382), (19384, 70873), (25772, 53306), (26653, 51544), (33352, 41191)]