291269456812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1\times {\mathrm{6547}}^1$

素因数の和:8038

約数の個数: 48

約数和(自身を含む): 521351131392

約数和(自身を除く): 230081674580

約数列:

[1, 2, 4, 83, 103, 166, 206, 332, 412, 1301, 2602, 5204, 6547, 8549, 13094, 17098, 26188, 34196, 107983, 134003, 215966, 268006, 431932, 536012, 543401, 674341, 1086802, 1348682, 2173604, 2697364, 8517647, 11122249, 17035294, 22244498, 34070588, 44488996, 55970303, 111940606, 223881212, 706964701, 877317641, 1413929402, 1754635282, 2827858804, 3509270564, 72817364203, 145634728406, 291269456812]

約数ペア:

[(1, 291269456812), (2, 145634728406), (4, 72817364203), (83, 3509270564), (103, 2827858804), (166, 1754635282), (206, 1413929402), (332, 877317641), (412, 706964701), (1301, 223881212), (2602, 111940606), (5204, 55970303), (6547, 44488996), (8549, 34070588), (13094, 22244498), (17098, 17035294), (26188, 11122249), (34196, 8517647), (107983, 2697364), (134003, 2173604), (215966, 1348682), (268006, 1086802), (431932, 674341), (536012, 543401)]