367632820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13687}}^1$

素因数の和:13792

約数の個数: 48

約数和(自身を含む): 827850240

約数和(自身を除く): 460217420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2686, 5372, 6715, 13430, 13687, 26860, 27374, 54748, 68435, 136870, 232679, 273740, 465358, 930716, 1081273, 1163395, 2162546, 2326790, 4325092, 4653580, 5406365, 10812730, 18381641, 21625460, 36763282, 73526564, 91908205, 183816410, 367632820]

約数ペア:

[(1, 367632820), (2, 183816410), (4, 91908205), (5, 73526564), (10, 36763282), (17, 21625460), (20, 18381641), (34, 10812730), (68, 5406365), (79, 4653580), (85, 4325092), (158, 2326790), (170, 2162546), (316, 1163395), (340, 1081273), (395, 930716), (790, 465358), (1343, 273740), (1580, 232679), (2686, 136870), (5372, 68435), (6715, 54748), (13430, 27374), (13687, 26860)]