288269904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461971}}^1$

素因数の和:461995

約数の個数: 40

約数和(自身を含む): 801983392

約数和(自身を除く): 513713488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 461971, 923942, 1385913, 1847884, 2771826, 3695768, 5543652, 6005623, 7391536, 11087304, 12011246, 18016869, 22174608, 24022492, 36033738, 48044984, 72067476, 96089968, 144134952, 288269904]

約数ペア:

[(1, 288269904), (2, 144134952), (3, 96089968), (4, 72067476), (6, 48044984), (8, 36033738), (12, 24022492), (13, 22174608), (16, 18016869), (24, 12011246), (26, 11087304), (39, 7391536), (48, 6005623), (52, 5543652), (78, 3695768), (104, 2771826), (156, 1847884), (208, 1385913), (312, 923942), (624, 461971)]