2294812640

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349819}}^1$

素因数の和:349875

約数の個数: 48

約数和(自身を含む): 5553742320

約数和(自身を除く): 3258929680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 349819, 699638, 1399276, 1749095, 2798552, 3498190, 5597104, 6996380, 11194208, 13992760, 14342579, 27985520, 28685158, 55971040, 57370316, 71712895, 114740632, 143425790, 229481264, 286851580, 458962528, 573703160, 1147406320, 2294812640]

約数ペア:

[(1, 2294812640), (2, 1147406320), (4, 573703160), (5, 458962528), (8, 286851580), (10, 229481264), (16, 143425790), (20, 114740632), (32, 71712895), (40, 57370316), (41, 55971040), (80, 28685158), (82, 27985520), (160, 14342579), (164, 13992760), (205, 11194208), (328, 6996380), (410, 5597104), (656, 3498190), (820, 2798552), (1312, 1749095), (1640, 1399276), (3280, 699638), (6560, 349819)]