813348544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{747563}}^1$

素因数の和:747592

約数の個数: 28

約数和(自身を含む): 1708931304

約数和(自身を除く): 895582760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 747563, 1495126, 2990252, 5980504, 11961008, 12708571, 23922016, 25417142, 47844032, 50834284, 101668568, 203337136, 406674272, 813348544]

約数ペア:

[(1, 813348544), (2, 406674272), (4, 203337136), (8, 101668568), (16, 50834284), (17, 47844032), (32, 25417142), (34, 23922016), (64, 12708571), (68, 11961008), (136, 5980504), (272, 2990252), (544, 1495126), (1088, 747563)]