1640383844128

素因数分解:

$2^5\times {\mathrm{977}}^1\times {\mathrm{52468777}}^1$

素因数の和:52469764

約数の個数: 24

約数和(自身を含む): 3232811287692

約数和(自身を除く): 1592427443564

約数列:

[1, 2, 4, 8, 16, 32, 977, 1954, 3908, 7816, 15632, 31264, 52468777, 104937554, 209875108, 419750216, 839500432, 1679000864, 51261995129, 102523990258, 205047980516, 410095961032, 820191922064, 1640383844128]

約数ペア:

[(1, 1640383844128), (2, 820191922064), (4, 410095961032), (8, 205047980516), (16, 102523990258), (32, 51261995129), (977, 1679000864), (1954, 839500432), (3908, 419750216), (7816, 209875108), (15632, 104937554), (31264, 52468777)]