7920377352

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{866183}}^1$

素因数の和:866322

約数の個数: 48

約数和(自身を含む): 21619952640

約数和(自身を除く): 13699575288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 866183, 1732366, 2598549, 3464732, 5197098, 6929464, 7795647, 10394196, 15591294, 20788392, 31182588, 62365176, 110005241, 220010482, 330015723, 440020964, 660031446, 880041928, 990047169, 1320062892, 1980094338, 2640125784, 3960188676, 7920377352]

約数ペア:

[(1, 7920377352), (2, 3960188676), (3, 2640125784), (4, 1980094338), (6, 1320062892), (8, 990047169), (9, 880041928), (12, 660031446), (18, 440020964), (24, 330015723), (36, 220010482), (72, 110005241), (127, 62365176), (254, 31182588), (381, 20788392), (508, 15591294), (762, 10394196), (1016, 7795647), (1143, 6929464), (1524, 5197098), (2286, 3464732), (3048, 2598549), (4572, 1732366), (9144, 866183)]