260048708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 482732544

約数和(自身を除く): 222683836

約数列:

[1, 2, 4, 31, 62, 67, 113, 124, 134, 226, 268, 277, 452, 554, 1108, 2077, 3503, 4154, 7006, 7571, 8308, 8587, 14012, 15142, 17174, 18559, 30284, 31301, 34348, 37118, 62602, 74236, 125204, 234701, 469402, 575329, 938804, 970331, 1150658, 1940662, 2097167, 2301316, 3881324, 4194334, 8388668, 65012177, 130024354, 260048708]

約数ペア:

[(1, 260048708), (2, 130024354), (4, 65012177), (31, 8388668), (62, 4194334), (67, 3881324), (113, 2301316), (124, 2097167), (134, 1940662), (226, 1150658), (268, 970331), (277, 938804), (452, 575329), (554, 469402), (1108, 234701), (2077, 125204), (3503, 74236), (4154, 62602), (7006, 37118), (7571, 34348), (8308, 31301), (8587, 30284), (14012, 18559), (15142, 17174)]