495520976

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{284129}}^1$

素因数の和:284246

約数の個数: 20

約数和(自身を含む): 968883300

約数和(自身を除く): 473362324

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 284129, 568258, 1136516, 2273032, 4546064, 30970061, 61940122, 123880244, 247760488, 495520976]

約数ペア:

[(1, 495520976), (2, 247760488), (4, 123880244), (8, 61940122), (16, 30970061), (109, 4546064), (218, 2273032), (436, 1136516), (872, 568258), (1744, 284129)]