797281808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{14747}}^1$

素因数の和:14895

約数の個数: 40

約数和(自身を含む): 1609301760

約数和(自身を除く): 812019952

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 6758, 13516, 14747, 27032, 29494, 54064, 58988, 117976, 235952, 457157, 914314, 1607423, 1828628, 3214846, 3657256, 6429692, 7314512, 12859384, 25718768, 49830113, 99660226, 199320452, 398640904, 797281808]

約数ペア:

[(1, 797281808), (2, 398640904), (4, 199320452), (8, 99660226), (16, 49830113), (31, 25718768), (62, 12859384), (109, 7314512), (124, 6429692), (218, 3657256), (248, 3214846), (436, 1828628), (496, 1607423), (872, 914314), (1744, 457157), (3379, 235952), (6758, 117976), (13516, 58988), (14747, 54064), (27032, 29494)]