1210342448

素因数分解:

$2^4\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{9623}}^1$

素因数の和:10761

約数の個数: 40

約数和(自身を含む): 2682709248

約数和(自身を除く): 1472366800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1123, 2246, 4492, 7861, 8984, 9623, 15722, 17968, 19246, 31444, 38492, 62888, 67361, 76984, 125776, 134722, 153968, 269444, 538888, 1077776, 10806629, 21613258, 43226516, 75646403, 86453032, 151292806, 172906064, 302585612, 605171224, 1210342448]

約数ペア:

[(1, 1210342448), (2, 605171224), (4, 302585612), (7, 172906064), (8, 151292806), (14, 86453032), (16, 75646403), (28, 43226516), (56, 21613258), (112, 10806629), (1123, 1077776), (2246, 538888), (4492, 269444), (7861, 153968), (8984, 134722), (9623, 125776), (15722, 76984), (17968, 67361), (19246, 62888), (31444, 38492)]