1128857776

素因数分解:

$2^4\times {\mathrm{2281}}^1\times {\mathrm{30931}}^1$

素因数の和:33220

約数の個数: 20

約数和(自身を含む): 2188191544

約数和(自身を除く): 1059333768

約数列:

[1, 2, 4, 8, 16, 2281, 4562, 9124, 18248, 30931, 36496, 61862, 123724, 247448, 494896, 70553611, 141107222, 282214444, 564428888, 1128857776]

約数ペア:

[(1, 1128857776), (2, 564428888), (4, 282214444), (8, 141107222), (16, 70553611), (2281, 494896), (4562, 247448), (9124, 123724), (18248, 61862), (30931, 36496)]