299131872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239689}}^1$

素因数の和:239715

約数の個数: 48

約数和(自身を含む): 845626320

約数和(自身を除く): 546494448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 239689, 479378, 719067, 958756, 1438134, 1917512, 2876268, 3115957, 3835024, 5752536, 6231914, 7670048, 9347871, 11505072, 12463828, 18695742, 23010144, 24927656, 37391484, 49855312, 74782968, 99710624, 149565936, 299131872]

約数ペア:

[(1, 299131872), (2, 149565936), (3, 99710624), (4, 74782968), (6, 49855312), (8, 37391484), (12, 24927656), (13, 23010144), (16, 18695742), (24, 12463828), (26, 11505072), (32, 9347871), (39, 7670048), (48, 6231914), (52, 5752536), (78, 3835024), (96, 3115957), (104, 2876268), (156, 1917512), (208, 1438134), (312, 958756), (416, 719067), (624, 479378), (1248, 239689)]