245476968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2017}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 671267520

約数和(自身を除く): 425790552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 461, 922, 1383, 1844, 2017, 2766, 3688, 4034, 5071, 5532, 6051, 8068, 10142, 11064, 12102, 15213, 16136, 20284, 22187, 24204, 30426, 40568, 44374, 48408, 60852, 66561, 88748, 121704, 133122, 177496, 266244, 532488, 929837, 1859674, 2789511, 3719348, 5579022, 7438696, 10228207, 11158044, 20456414, 22316088, 30684621, 40912828, 61369242, 81825656, 122738484, 245476968]

約数ペア:

[(1, 245476968), (2, 122738484), (3, 81825656), (4, 61369242), (6, 40912828), (8, 30684621), (11, 22316088), (12, 20456414), (22, 11158044), (24, 10228207), (33, 7438696), (44, 5579022), (66, 3719348), (88, 2789511), (132, 1859674), (264, 929837), (461, 532488), (922, 266244), (1383, 177496), (1844, 133122), (2017, 121704), (2766, 88748), (3688, 66561), (4034, 60852), (5071, 48408), (5532, 44374), (6051, 40568), (8068, 30426), (10142, 24204), (11064, 22187), (12102, 20284), (15213, 16136)]