629710996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{14717}}^1$

素因数の和:15303

約数の個数: 24

約数和(自身を含む): 1162133280

約数和(自身を除く): 532422284

約数列:

[1, 2, 4, 19, 38, 76, 563, 1126, 2252, 10697, 14717, 21394, 29434, 42788, 58868, 279623, 559246, 1118492, 8285671, 16571342, 33142684, 157427749, 314855498, 629710996]

約数ペア:

[(1, 629710996), (2, 314855498), (4, 157427749), (19, 33142684), (38, 16571342), (76, 8285671), (563, 1118492), (1126, 559246), (2252, 279623), (10697, 58868), (14717, 42788), (21394, 29434)]