492040276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8293}}^1$

素因数の和:8480

約数の個数: 48

約数和(自身を含む): 1066409344

約数和(自身を除く): 574369068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 326, 364, 652, 1141, 2119, 2282, 4238, 4564, 8293, 8476, 14833, 16586, 29666, 33172, 58051, 59332, 107809, 116102, 215618, 232204, 431236, 754663, 1351759, 1509326, 2703518, 3018652, 5407036, 9462313, 17572867, 18924626, 35145734, 37849252, 70291468, 123010069, 246020138, 492040276]

約数ペア:

[(1, 492040276), (2, 246020138), (4, 123010069), (7, 70291468), (13, 37849252), (14, 35145734), (26, 18924626), (28, 17572867), (52, 9462313), (91, 5407036), (163, 3018652), (182, 2703518), (326, 1509326), (364, 1351759), (652, 754663), (1141, 431236), (2119, 232204), (2282, 215618), (4238, 116102), (4564, 107809), (8293, 59332), (8476, 58051), (14833, 33172), (16586, 29666)]