245342432

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 503395200

約数和(自身を除く): 258052768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 218, 248, 436, 496, 872, 992, 1744, 2269, 3379, 3488, 4538, 6758, 9076, 13516, 18152, 27032, 36304, 54064, 70339, 72608, 108128, 140678, 247321, 281356, 494642, 562712, 989284, 1125424, 1978568, 2250848, 3957136, 7666951, 7914272, 15333902, 30667804, 61335608, 122671216, 245342432]

約数ペア:

[(1, 245342432), (2, 122671216), (4, 61335608), (8, 30667804), (16, 15333902), (31, 7914272), (32, 7666951), (62, 3957136), (109, 2250848), (124, 1978568), (218, 1125424), (248, 989284), (436, 562712), (496, 494642), (872, 281356), (992, 247321), (1744, 140678), (2269, 108128), (3379, 72608), (3488, 70339), (4538, 54064), (6758, 36304), (9076, 27032), (13516, 18152)]