11891400408

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2262443}}^1$

素因数の和:2262528

約数の個数: 48

約数和(自身を含む): 32647066920

約数和(自身を除く): 20755666512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 2262443, 4524886, 6787329, 9049772, 13574658, 18099544, 20361987, 27149316, 40723974, 54298632, 81447948, 162895896, 165158339, 330316678, 495475017, 660633356, 990950034, 1321266712, 1486425051, 1981900068, 2972850102, 3963800136, 5945700204, 11891400408]

約数ペア:

[(1, 11891400408), (2, 5945700204), (3, 3963800136), (4, 2972850102), (6, 1981900068), (8, 1486425051), (9, 1321266712), (12, 990950034), (18, 660633356), (24, 495475017), (36, 330316678), (72, 165158339), (73, 162895896), (146, 81447948), (219, 54298632), (292, 40723974), (438, 27149316), (584, 20361987), (657, 18099544), (876, 13574658), (1314, 9049772), (1752, 6787329), (2628, 4524886), (5256, 2262443)]