308891036252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{62477}}^1\times {\mathrm{72707}}^1$

素因数の和:135205

約数の個数: 24

約数和(自身を含む): 572373953424

約数和(自身を除く): 263482917172

約数列:

[1, 2, 4, 17, 34, 68, 62477, 72707, 124954, 145414, 249908, 290828, 1062109, 1236019, 2124218, 2472038, 4248436, 4944076, 4542515239, 9085030478, 18170060956, 77222759063, 154445518126, 308891036252]

約数ペア:

[(1, 308891036252), (2, 154445518126), (4, 77222759063), (17, 18170060956), (34, 9085030478), (68, 4542515239), (62477, 4944076), (72707, 4248436), (124954, 2472038), (145414, 2124218), (249908, 1236019), (290828, 1062109)]