288532132

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{32507}}^1$

素因数の和:32835

約数の個数: 24

約数和(自身を含む): 578902464

約数和(自身を除く): 290370332

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 32507, 65014, 130028, 227549, 455098, 910196, 10304719, 20609438, 41218876, 72133033, 144266066, 288532132]

約数ペア:

[(1, 288532132), (2, 144266066), (4, 72133033), (7, 41218876), (14, 20609438), (28, 10304719), (317, 910196), (634, 455098), (1268, 227549), (2219, 130028), (4438, 65014), (8876, 32507)]