18147028662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1274549}}^1$

素因数の和:1274677

約数の個数: 48

約数和(自身を含む): 45333194400

約数和(自身を除く): 27186165738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 1274549, 2549098, 3823647, 7647294, 8921843, 11470941, 17843686, 22941882, 26765529, 53531058, 80296587, 144024037, 160593174, 288048074, 432072111, 864144222, 1008168259, 1296216333, 2016336518, 2592432666, 3024504777, 6049009554, 9073514331, 18147028662]

約数ペア:

[(1, 18147028662), (2, 9073514331), (3, 6049009554), (6, 3024504777), (7, 2592432666), (9, 2016336518), (14, 1296216333), (18, 1008168259), (21, 864144222), (42, 432072111), (63, 288048074), (113, 160593174), (126, 144024037), (226, 80296587), (339, 53531058), (678, 26765529), (791, 22941882), (1017, 17843686), (1582, 11470941), (2034, 8921843), (2373, 7647294), (4746, 3823647), (7119, 2549098), (14238, 1274549)]