1023648816

素因数分解:

$2^4\times 3^1\times {\mathrm{21326017}}^1$

素因数の和:21326028

約数の個数: 20

約数和(自身を含む): 2644426232

約数和(自身を除く): 1620777416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21326017, 42652034, 63978051, 85304068, 127956102, 170608136, 255912204, 341216272, 511824408, 1023648816]

約数ペア:

[(1, 1023648816), (2, 511824408), (3, 341216272), (4, 255912204), (6, 170608136), (8, 127956102), (12, 85304068), (16, 63978051), (24, 42652034), (48, 21326017)]