1441409360

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{141871}}^1$

素因数の和:142011

約数の個数: 40

約数和(自身を含む): 3377688576

約数和(自身を除く): 1936279216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 141871, 283742, 567484, 709355, 1134968, 1418710, 2269936, 2837420, 5674840, 11349680, 18017617, 36035234, 72070468, 90088085, 144140936, 180176170, 288281872, 360352340, 720704680, 1441409360]

約数ペア:

[(1, 1441409360), (2, 720704680), (4, 360352340), (5, 288281872), (8, 180176170), (10, 144140936), (16, 90088085), (20, 72070468), (40, 36035234), (80, 18017617), (127, 11349680), (254, 5674840), (508, 2837420), (635, 2269936), (1016, 1418710), (1270, 1134968), (2032, 709355), (2540, 567484), (5080, 283742), (10160, 141871)]