311915928

素因数分解:

$2^3\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{10067}}^1$

素因数の和:11367

約数の個数: 32

約数和(自身を含む): 780471360

約数和(自身を除く): 468555432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1291, 2582, 3873, 5164, 7746, 10067, 10328, 15492, 20134, 30201, 30984, 40268, 60402, 80536, 120804, 241608, 12996497, 25992994, 38989491, 51985988, 77978982, 103971976, 155957964, 311915928]

約数ペア:

[(1, 311915928), (2, 155957964), (3, 103971976), (4, 77978982), (6, 51985988), (8, 38989491), (12, 25992994), (24, 12996497), (1291, 241608), (2582, 120804), (3873, 80536), (5164, 60402), (7746, 40268), (10067, 30984), (10328, 30201), (15492, 20134)]