313639056

素因数分解:

$2^4\times 3^2\times {\mathrm{2178049}}^1$

素因数の和:2178063

約数の個数: 30

約数和(自身を含む): 877754150

約数和(自身を除く): 564115094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2178049, 4356098, 6534147, 8712196, 13068294, 17424392, 19602441, 26136588, 34848784, 39204882, 52273176, 78409764, 104546352, 156819528, 313639056]

約数ペア:

[(1, 313639056), (2, 156819528), (3, 104546352), (4, 78409764), (6, 52273176), (8, 39204882), (9, 34848784), (12, 26136588), (16, 19602441), (18, 17424392), (24, 13068294), (36, 8712196), (48, 6534147), (72, 4356098), (144, 2178049)]