253236912

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{21019}}^1$

素因数の和:21281

約数の個数: 40

約数和(自身を含む): 656832960

約数和(自身を除く): 403596048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 12048, 21019, 42038, 63057, 84076, 126114, 168152, 252228, 336304, 504456, 1008912, 5275769, 10551538, 15827307, 21103076, 31654614, 42206152, 63309228, 84412304, 126618456, 253236912]

約数ペア:

[(1, 253236912), (2, 126618456), (3, 84412304), (4, 63309228), (6, 42206152), (8, 31654614), (12, 21103076), (16, 15827307), (24, 10551538), (48, 5275769), (251, 1008912), (502, 504456), (753, 336304), (1004, 252228), (1506, 168152), (2008, 126114), (3012, 84076), (4016, 63057), (6024, 42038), (12048, 21019)]