88892065040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8749219}}^1$

素因数の和:8749359

約数の個数: 40

約数和(自身を含む): 208301429760

約数和(自身を除く): 119409364720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 8749219, 17498438, 34996876, 43746095, 69993752, 87492190, 139987504, 174984380, 349968760, 699937520, 1111150813, 2222301626, 4444603252, 5555754065, 8889206504, 11111508130, 17778413008, 22223016260, 44446032520, 88892065040]

約数ペア:

[(1, 88892065040), (2, 44446032520), (4, 22223016260), (5, 17778413008), (8, 11111508130), (10, 8889206504), (16, 5555754065), (20, 4444603252), (40, 2222301626), (80, 1111150813), (127, 699937520), (254, 349968760), (508, 174984380), (635, 139987504), (1016, 87492190), (1270, 69993752), (2032, 43746095), (2540, 34996876), (5080, 17498438), (10160, 8749219)]