385280452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{246343}}^1$

素因数の和:246387

約数の個数: 24

約数和(自身を含む): 744944256

約数和(自身を除く): 359663804

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 246343, 492686, 985372, 4187831, 5665889, 8375662, 11331778, 16751324, 22663556, 96320113, 192640226, 385280452]

約数ペア:

[(1, 385280452), (2, 192640226), (4, 96320113), (17, 22663556), (23, 16751324), (34, 11331778), (46, 8375662), (68, 5665889), (92, 4187831), (391, 985372), (782, 492686), (1564, 246343)]