538441332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313777}}^1$

素因数の和:313808

約数の個数: 48

約数和(自身を含む): 1476011712

約数和(自身を除く): 937570380

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 313777, 627554, 941331, 1255108, 1882662, 3451547, 3765324, 4079101, 6903094, 8158202, 10354641, 12237303, 13806188, 16316404, 20709282, 24474606, 41418564, 44870111, 48949212, 89740222, 134610333, 179480444, 269220666, 538441332]

約数ペア:

[(1, 538441332), (2, 269220666), (3, 179480444), (4, 134610333), (6, 89740222), (11, 48949212), (12, 44870111), (13, 41418564), (22, 24474606), (26, 20709282), (33, 16316404), (39, 13806188), (44, 12237303), (52, 10354641), (66, 8158202), (78, 6903094), (132, 4079101), (143, 3765324), (156, 3451547), (286, 1882662), (429, 1255108), (572, 941331), (858, 627554), (1716, 313777)]