712687038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1619}}^1$

素因数の和:1901

約数の個数: 64

約数和(自身を含む): 1672151040

約数和(自身を除く): 959464002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 223, 282, 329, 446, 658, 669, 987, 1338, 1561, 1619, 1974, 3122, 3238, 4683, 4857, 9366, 9714, 10481, 11333, 20962, 22666, 31443, 33999, 62886, 67998, 73367, 76093, 146734, 152186, 220101, 228279, 361037, 440202, 456558, 532651, 722074, 1065302, 1083111, 1597953, 2166222, 2527259, 3195906, 5054518, 7581777, 15163554, 16968739, 33937478, 50906217, 101812434, 118781173, 237562346, 356343519, 712687038]

約数ペア:

[(1, 712687038), (2, 356343519), (3, 237562346), (6, 118781173), (7, 101812434), (14, 50906217), (21, 33937478), (42, 16968739), (47, 15163554), (94, 7581777), (141, 5054518), (223, 3195906), (282, 2527259), (329, 2166222), (446, 1597953), (658, 1083111), (669, 1065302), (987, 722074), (1338, 532651), (1561, 456558), (1619, 440202), (1974, 361037), (3122, 228279), (3238, 220101), (4683, 152186), (4857, 146734), (9366, 76093), (9714, 73367), (10481, 67998), (11333, 62886), (20962, 33999), (22666, 31443)]