847656

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 2345460

約数和(自身を除く): 1497804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 193, 244, 366, 386, 488, 549, 579, 732, 772, 1098, 1158, 1464, 1544, 1737, 2196, 2316, 3474, 4392, 4632, 6948, 11773, 13896, 23546, 35319, 47092, 70638, 94184, 105957, 141276, 211914, 282552, 423828, 847656]

約数ペア:

[(1, 847656), (2, 423828), (3, 282552), (4, 211914), (6, 141276), (8, 105957), (9, 94184), (12, 70638), (18, 47092), (24, 35319), (36, 23546), (61, 13896), (72, 11773), (122, 6948), (183, 4632), (193, 4392), (244, 3474), (366, 2316), (386, 2196), (488, 1737), (549, 1544), (579, 1464), (732, 1158), (772, 1098)]