764821408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{63397}}^1$

素因数の和:63449

約数の個数: 48

約数和(自身を含む): 1677511080

約数和(自身を除く): 912689672

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 63397, 126794, 253588, 507176, 824161, 1014352, 1648322, 1838513, 2028704, 3296644, 3677026, 6593288, 7354052, 13186576, 14708104, 23900669, 26373152, 29416208, 47801338, 58832416, 95602676, 191205352, 382410704, 764821408]

約数ペア:

[(1, 764821408), (2, 382410704), (4, 191205352), (8, 95602676), (13, 58832416), (16, 47801338), (26, 29416208), (29, 26373152), (32, 23900669), (52, 14708104), (58, 13186576), (104, 7354052), (116, 6593288), (208, 3677026), (232, 3296644), (377, 2028704), (416, 1838513), (464, 1648322), (754, 1014352), (928, 824161), (1508, 507176), (3016, 253588), (6032, 126794), (12064, 63397)]