276618672080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{84334961}}^1$

素因数の和:84335015

約数の個数: 40

約数和(自身を含む): 658824723144

約数和(自身を除く): 382206051064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 84334961, 168669922, 337339844, 421674805, 674679688, 843349610, 1349359376, 1686699220, 3373398440, 3457733401, 6746796880, 6915466802, 13830933604, 17288667005, 27661867208, 34577334010, 55323734416, 69154668020, 138309336040, 276618672080]

約数ペア:

[(1, 276618672080), (2, 138309336040), (4, 69154668020), (5, 55323734416), (8, 34577334010), (10, 27661867208), (16, 17288667005), (20, 13830933604), (40, 6915466802), (41, 6746796880), (80, 3457733401), (82, 3373398440), (164, 1686699220), (205, 1349359376), (328, 843349610), (410, 674679688), (656, 421674805), (820, 337339844), (1640, 168669922), (3280, 84334961)]