351312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 979104

約数和(自身を除く): 627792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 563, 624, 1126, 1689, 2252, 3378, 4504, 6756, 7319, 9008, 13512, 14638, 21957, 27024, 29276, 43914, 58552, 87828, 117104, 175656, 351312]

約数ペア:

[(1, 351312), (2, 175656), (3, 117104), (4, 87828), (6, 58552), (8, 43914), (12, 29276), (13, 27024), (16, 21957), (24, 14638), (26, 13512), (39, 9008), (48, 7319), (52, 6756), (78, 4504), (104, 3378), (156, 2252), (208, 1689), (312, 1126), (563, 624)]