155576704

素因数分解:

$2^7\times {\mathrm{449}}^1\times {\mathrm{2707}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 310743000

約数和(自身を除く): 155166296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 449, 898, 1796, 2707, 3592, 5414, 7184, 10828, 14368, 21656, 28736, 43312, 57472, 86624, 173248, 346496, 1215443, 2430886, 4861772, 9723544, 19447088, 38894176, 77788352, 155576704]

約数ペア:

[(1, 155576704), (2, 77788352), (4, 38894176), (8, 19447088), (16, 9723544), (32, 4861772), (64, 2430886), (128, 1215443), (449, 346496), (898, 173248), (1796, 86624), (2707, 57472), (3592, 43312), (5414, 28736), (7184, 21656), (10828, 14368)]