270928

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 40

約数和(自身を含む): 624960

約数和(自身を除く): 354032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 59, 82, 112, 118, 164, 236, 287, 328, 413, 472, 574, 656, 826, 944, 1148, 1652, 2296, 2419, 3304, 4592, 4838, 6608, 9676, 16933, 19352, 33866, 38704, 67732, 135464, 270928]

約数ペア:

[(1, 270928), (2, 135464), (4, 67732), (7, 38704), (8, 33866), (14, 19352), (16, 16933), (28, 9676), (41, 6608), (56, 4838), (59, 4592), (82, 3304), (112, 2419), (118, 2296), (164, 1652), (236, 1148), (287, 944), (328, 826), (413, 656), (472, 574)]