664827768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{839429}}^1$

素因数の和:839452

約数の個数: 48

約数和(自身を含む): 1964266200

約数和(自身を除く): 1299438432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 839429, 1678858, 2518287, 3357716, 5036574, 6715432, 7554861, 9233719, 10073148, 15109722, 18467438, 20146296, 27701157, 30219444, 36934876, 55402314, 60438888, 73869752, 83103471, 110804628, 166206942, 221609256, 332413884, 664827768]

約数ペア:

[(1, 664827768), (2, 332413884), (3, 221609256), (4, 166206942), (6, 110804628), (8, 83103471), (9, 73869752), (11, 60438888), (12, 55402314), (18, 36934876), (22, 30219444), (24, 27701157), (33, 20146296), (36, 18467438), (44, 15109722), (66, 10073148), (72, 9233719), (88, 7554861), (99, 6715432), (132, 5036574), (198, 3357716), (264, 2518287), (396, 1678858), (792, 839429)]