248334676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 465776640

約数和(自身を除く): 217441964

約数列:

[1, 2, 4, 31, 37, 62, 74, 113, 124, 148, 226, 452, 479, 958, 1147, 1916, 2294, 3503, 4181, 4588, 7006, 8362, 14012, 14849, 16724, 17723, 29698, 35446, 54127, 59396, 70892, 108254, 129611, 216508, 259222, 518444, 549413, 1098826, 1677937, 2002699, 2197652, 3355874, 4005398, 6711748, 8010796, 62083669, 124167338, 248334676]

約数ペア:

[(1, 248334676), (2, 124167338), (4, 62083669), (31, 8010796), (37, 6711748), (62, 4005398), (74, 3355874), (113, 2197652), (124, 2002699), (148, 1677937), (226, 1098826), (452, 549413), (479, 518444), (958, 259222), (1147, 216508), (1916, 129611), (2294, 108254), (3503, 70892), (4181, 59396), (4588, 54127), (7006, 35446), (8362, 29698), (14012, 17723), (14849, 16724)]