26654323864

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{40129}}^1$

素因数の和:40580

約数の個数: 64

約数和(自身を含む): 59231880000

約数和(自身を除く): 32577556136

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 409, 812, 818, 1624, 1636, 2863, 3272, 5726, 11452, 11861, 22904, 23722, 40129, 47444, 80258, 83027, 94888, 160516, 166054, 280903, 321032, 332108, 561806, 664216, 1123612, 1163741, 2247224, 2327482, 4654964, 8146187, 9309928, 16292374, 16412761, 32584748, 32825522, 65169496, 65651044, 114889327, 131302088, 229778654, 459557308, 475970069, 919114616, 951940138, 1903880276, 3331790483, 3807760552, 6663580966, 13327161932, 26654323864]

約数ペア:

[(1, 26654323864), (2, 13327161932), (4, 6663580966), (7, 3807760552), (8, 3331790483), (14, 1903880276), (28, 951940138), (29, 919114616), (56, 475970069), (58, 459557308), (116, 229778654), (203, 131302088), (232, 114889327), (406, 65651044), (409, 65169496), (812, 32825522), (818, 32584748), (1624, 16412761), (1636, 16292374), (2863, 9309928), (3272, 8146187), (5726, 4654964), (11452, 2327482), (11861, 2247224), (22904, 1163741), (23722, 1123612), (40129, 664216), (47444, 561806), (80258, 332108), (83027, 321032), (94888, 280903), (160516, 166054)]