308866936

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4508

約数の個数: 64

約数和(自身を含む): 700761600

約数和(自身を除く): 391894664

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 406, 602, 812, 1204, 1247, 1624, 2408, 2494, 4423, 4988, 8729, 8846, 9976, 17458, 17692, 30961, 34916, 35384, 61922, 69832, 123844, 128267, 190189, 247688, 256534, 380378, 513068, 760756, 897869, 1026136, 1331323, 1521512, 1795738, 2662646, 3591476, 5325292, 5515481, 7182952, 10650584, 11030962, 22061924, 38608367, 44123848, 77216734, 154433468, 308866936]

約数ペア:

[(1, 308866936), (2, 154433468), (4, 77216734), (7, 44123848), (8, 38608367), (14, 22061924), (28, 11030962), (29, 10650584), (43, 7182952), (56, 5515481), (58, 5325292), (86, 3591476), (116, 2662646), (172, 1795738), (203, 1521512), (232, 1331323), (301, 1026136), (344, 897869), (406, 760756), (602, 513068), (812, 380378), (1204, 256534), (1247, 247688), (1624, 190189), (2408, 128267), (2494, 123844), (4423, 69832), (4988, 61922), (8729, 35384), (8846, 34916), (9976, 30961), (17458, 17692)]