790452

素因数分解:

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

素因数の和:589

約数の個数: 48

約数和(自身を含む): 2210880

約数和(自身を除く): 1420428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 563, 702, 1126, 1404, 1689, 2252, 3378, 5067, 6756, 7319, 10134, 14638, 15201, 20268, 21957, 29276, 30402, 43914, 60804, 65871, 87828, 131742, 197613, 263484, 395226, 790452]

約数ペア:

[(1, 790452), (2, 395226), (3, 263484), (4, 197613), (6, 131742), (9, 87828), (12, 65871), (13, 60804), (18, 43914), (26, 30402), (27, 29276), (36, 21957), (39, 20268), (52, 15201), (54, 14638), (78, 10134), (108, 7319), (117, 6756), (156, 5067), (234, 3378), (351, 2252), (468, 1689), (563, 1404), (702, 1126)]