641569464

素因数分解:

$2^3\times 3^3\times {\mathrm{2970229}}^1$

素因数の和:2970244

約数の個数: 32

約数和(自身を含む): 1782138000

約数和(自身を除く): 1140568536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2970229, 5940458, 8910687, 11880916, 17821374, 23761832, 26732061, 35642748, 53464122, 71285496, 80196183, 106928244, 160392366, 213856488, 320784732, 641569464]

約数ペア:

[(1, 641569464), (2, 320784732), (3, 213856488), (4, 160392366), (6, 106928244), (8, 80196183), (9, 71285496), (12, 53464122), (18, 35642748), (24, 26732061), (27, 23761832), (36, 17821374), (54, 11880916), (72, 8910687), (108, 5940458), (216, 2970229)]