2143730352

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1440679}}^1$

素因数の和:1440721

約数の個数: 40

約数和(自身を含む): 5716618240

約数和(自身を除く): 3572887888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1440679, 2881358, 4322037, 5762716, 8644074, 11525432, 17288148, 23050864, 34576296, 44661049, 69152592, 89322098, 133983147, 178644196, 267966294, 357288392, 535932588, 714576784, 1071865176, 2143730352]

約数ペア:

[(1, 2143730352), (2, 1071865176), (3, 714576784), (4, 535932588), (6, 357288392), (8, 267966294), (12, 178644196), (16, 133983147), (24, 89322098), (31, 69152592), (48, 44661049), (62, 34576296), (93, 23050864), (124, 17288148), (186, 11525432), (248, 8644074), (372, 5762716), (496, 4322037), (744, 2881358), (1488, 1440679)]