257936592

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{23063}}^1$

素因数の和:23307

約数の個数: 40

約数和(自身を含む): 669225024

約数和(自身を除く): 411288432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1864, 2796, 3728, 5592, 11184, 23063, 46126, 69189, 92252, 138378, 184504, 276756, 369008, 553512, 1107024, 5373679, 10747358, 16121037, 21494716, 32242074, 42989432, 64484148, 85978864, 128968296, 257936592]

約数ペア:

[(1, 257936592), (2, 128968296), (3, 85978864), (4, 64484148), (6, 42989432), (8, 32242074), (12, 21494716), (16, 16121037), (24, 10747358), (48, 5373679), (233, 1107024), (466, 553512), (699, 369008), (932, 276756), (1398, 184504), (1864, 138378), (2796, 92252), (3728, 69189), (5592, 46126), (11184, 23063)]