2945872048

素因数分解:

$2^4\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{7901}}^1$

素因数の和:11245

約数の個数: 40

約数和(自身を含む): 6525787680

約数和(自身を除く): 3579915632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3329, 6658, 7901, 13316, 15802, 23303, 26632, 31604, 46606, 53264, 55307, 63208, 93212, 110614, 126416, 186424, 221228, 372848, 442456, 884912, 26302429, 52604858, 105209716, 184117003, 210419432, 368234006, 420838864, 736468012, 1472936024, 2945872048]

約数ペア:

[(1, 2945872048), (2, 1472936024), (4, 736468012), (7, 420838864), (8, 368234006), (14, 210419432), (16, 184117003), (28, 105209716), (56, 52604858), (112, 26302429), (3329, 884912), (6658, 442456), (7901, 372848), (13316, 221228), (15802, 186424), (23303, 126416), (26632, 110614), (31604, 93212), (46606, 63208), (53264, 55307)]