331291284

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{115513}}^1$

素因数の和:115759

約数の個数: 24

約数和(自身を含む): 776254080

約数和(自身を除く): 444962796

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 115513, 231026, 346539, 462052, 693078, 1386156, 27607607, 55215214, 82822821, 110430428, 165645642, 331291284]

約数ペア:

[(1, 331291284), (2, 165645642), (3, 110430428), (4, 82822821), (6, 55215214), (12, 27607607), (239, 1386156), (478, 693078), (717, 462052), (956, 346539), (1434, 231026), (2868, 115513)]