9750873721480

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4663}}^1\times {\mathrm{411637}}^1$

素因数の和:416438

約数の個数: 64

約数和(自身を含む): 22117013360640

約数和(自身を除く): 12366139639160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4663, 5080, 9326, 18652, 23315, 37304, 46630, 93260, 186520, 411637, 592201, 823274, 1184402, 1646548, 2058185, 2368804, 2961005, 3293096, 4116370, 4737608, 5922010, 8232740, 11844020, 16465480, 23688040, 52277899, 104555798, 209111596, 261389495, 418223192, 522778990, 1045557980, 1919463331, 2091115960, 3838926662, 7677853324, 9597316655, 15355706648, 19194633310, 38389266620, 76778533240, 243771843037, 487543686074, 975087372148, 1218859215185, 1950174744296, 2437718430370, 4875436860740, 9750873721480]

約数ペア:

[(1, 9750873721480), (2, 4875436860740), (4, 2437718430370), (5, 1950174744296), (8, 1218859215185), (10, 975087372148), (20, 487543686074), (40, 243771843037), (127, 76778533240), (254, 38389266620), (508, 19194633310), (635, 15355706648), (1016, 9597316655), (1270, 7677853324), (2540, 3838926662), (4663, 2091115960), (5080, 1919463331), (9326, 1045557980), (18652, 522778990), (23315, 418223192), (37304, 261389495), (46630, 209111596), (93260, 104555798), (186520, 52277899), (411637, 23688040), (592201, 16465480), (823274, 11844020), (1184402, 8232740), (1646548, 5922010), (2058185, 4737608), (2368804, 4116370), (2961005, 3293096)]