764816752

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{21817}}^1$

素因数の和:22145

約数の個数: 40

約数和(自身を含む): 1699011296

約数和(自身を除く): 934194544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 4382, 5008, 8764, 17528, 21817, 35056, 43634, 87268, 152719, 174536, 305438, 349072, 610876, 1221752, 2443504, 6828721, 13657442, 27314884, 47801047, 54629768, 95602094, 109259536, 191204188, 382408376, 764816752]

約数ペア:

[(1, 764816752), (2, 382408376), (4, 191204188), (7, 109259536), (8, 95602094), (14, 54629768), (16, 47801047), (28, 27314884), (56, 13657442), (112, 6828721), (313, 2443504), (626, 1221752), (1252, 610876), (2191, 349072), (2504, 305438), (4382, 174536), (5008, 152719), (8764, 87268), (17528, 43634), (21817, 35056)]