1273080888

素因数分解:

$2^3\times 3^5\times {\mathrm{654877}}^1$

素因数の和:654898

約数の個数: 48

約数和(自身を含む): 3575633880

約数和(自身を除く): 2302552992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 654877, 1309754, 1964631, 2619508, 3929262, 5239016, 5893893, 7858524, 11787786, 15717048, 17681679, 23575572, 35363358, 47151144, 53045037, 70726716, 106090074, 141453432, 159135111, 212180148, 318270222, 424360296, 636540444, 1273080888]

約数ペア:

[(1, 1273080888), (2, 636540444), (3, 424360296), (4, 318270222), (6, 212180148), (8, 159135111), (9, 141453432), (12, 106090074), (18, 70726716), (24, 53045037), (27, 47151144), (36, 35363358), (54, 23575572), (72, 17681679), (81, 15717048), (108, 11787786), (162, 7858524), (216, 5893893), (243, 5239016), (324, 3929262), (486, 2619508), (648, 1964631), (972, 1309754), (1944, 654877)]