679800736

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6287}}^1$

素因数の和:6437

約数の個数: 48

約数和(自身を含む): 1394426880

約数和(自身を除く): 714626144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 218, 248, 436, 496, 872, 992, 1744, 3379, 3488, 6287, 6758, 12574, 13516, 25148, 27032, 50296, 54064, 100592, 108128, 194897, 201184, 389794, 685283, 779588, 1370566, 1559176, 2741132, 3118352, 5482264, 6236704, 10964528, 21243773, 21929056, 42487546, 84975092, 169950184, 339900368, 679800736]

約数ペア:

[(1, 679800736), (2, 339900368), (4, 169950184), (8, 84975092), (16, 42487546), (31, 21929056), (32, 21243773), (62, 10964528), (109, 6236704), (124, 5482264), (218, 3118352), (248, 2741132), (436, 1559176), (496, 1370566), (872, 779588), (992, 685283), (1744, 389794), (3379, 201184), (3488, 194897), (6287, 108128), (6758, 100592), (12574, 54064), (13516, 50296), (25148, 27032)]