287089296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{460079}}^1$

素因数の和:460103

約数の個数: 40

約数和(自身を含む): 798698880

約数和(自身を除く): 511609584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 460079, 920158, 1380237, 1840316, 2760474, 3680632, 5520948, 5981027, 7361264, 11041896, 11962054, 17943081, 22083792, 23924108, 35886162, 47848216, 71772324, 95696432, 143544648, 287089296]

約数ペア:

[(1, 287089296), (2, 143544648), (3, 95696432), (4, 71772324), (6, 47848216), (8, 35886162), (12, 23924108), (13, 22083792), (16, 17943081), (24, 11962054), (26, 11041896), (39, 7361264), (48, 5981027), (52, 5520948), (78, 3680632), (104, 2760474), (156, 1840316), (208, 1380237), (312, 920158), (624, 460079)]