291285259648

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{55504051}}^1$

素因数の和:55504106

約数の個数: 32

約数和(自身を含む): 594448396920

約数和(自身を除く): 303163137272

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 55504051, 111008102, 222016204, 444032408, 888064816, 1776129632, 2275666091, 3552259264, 4551332182, 7104518528, 9102664364, 18205328728, 36410657456, 72821314912, 145642629824, 291285259648]

約数ペア:

[(1, 291285259648), (2, 145642629824), (4, 72821314912), (8, 36410657456), (16, 18205328728), (32, 9102664364), (41, 7104518528), (64, 4551332182), (82, 3552259264), (128, 2275666091), (164, 1776129632), (328, 888064816), (656, 444032408), (1312, 222016204), (2624, 111008102), (5248, 55504051)]