397531692

素因数分解:

$2^2\times 3^3\times {\mathrm{677}}^1\times {\mathrm{5437}}^1$

素因数の和:6127

約数の個数: 48

約数和(自身を含む): 1032349920

約数和(自身を除く): 634818228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 677, 1354, 2031, 2708, 4062, 5437, 6093, 8124, 10874, 12186, 16311, 18279, 21748, 24372, 32622, 36558, 48933, 65244, 73116, 97866, 146799, 195732, 293598, 587196, 3680849, 7361698, 11042547, 14723396, 22085094, 33127641, 44170188, 66255282, 99382923, 132510564, 198765846, 397531692]

約数ペア:

[(1, 397531692), (2, 198765846), (3, 132510564), (4, 99382923), (6, 66255282), (9, 44170188), (12, 33127641), (18, 22085094), (27, 14723396), (36, 11042547), (54, 7361698), (108, 3680849), (677, 587196), (1354, 293598), (2031, 195732), (2708, 146799), (4062, 97866), (5437, 73116), (6093, 65244), (8124, 48933), (10874, 36558), (12186, 32622), (16311, 24372), (18279, 21748)]