31384057572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2896277}}^1$

素因数の和:2896337

約数の個数: 72

約数和(自身を含む): 92773576896

約数和(自身を除く): 61389519324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 2896277, 5792554, 8688831, 11585108, 17377662, 20273939, 26066493, 34755324, 40547878, 52132986, 60821817, 81095756, 104265972, 121643634, 124539911, 182465451, 243287268, 249079822, 364930902, 373619733, 498159644, 729861804, 747239466, 871779377, 1120859199, 1494478932, 1743558754, 2241718398, 2615338131, 3487117508, 4483436796, 5230676262, 7846014393, 10461352524, 15692028786, 31384057572]

約数ペア:

[(1, 31384057572), (2, 15692028786), (3, 10461352524), (4, 7846014393), (6, 5230676262), (7, 4483436796), (9, 3487117508), (12, 2615338131), (14, 2241718398), (18, 1743558754), (21, 1494478932), (28, 1120859199), (36, 871779377), (42, 747239466), (43, 729861804), (63, 498159644), (84, 373619733), (86, 364930902), (126, 249079822), (129, 243287268), (172, 182465451), (252, 124539911), (258, 121643634), (301, 104265972), (387, 81095756), (516, 60821817), (602, 52132986), (774, 40547878), (903, 34755324), (1204, 26066493), (1548, 20273939), (1806, 17377662), (2709, 11585108), (3612, 8688831), (5418, 5792554), (10836, 2896277)]