538493064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7027}}^1$

素因数の和:7170

約数の個数: 64

約数和(自身を含む): 1403351040

約数和(自身を除く): 864857976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 744, 824, 1236, 2472, 3193, 6386, 7027, 9579, 12772, 14054, 19158, 21081, 25544, 28108, 38316, 42162, 56216, 76632, 84324, 168648, 217837, 435674, 653511, 723781, 871348, 1307022, 1447562, 1742696, 2171343, 2614044, 2895124, 4342686, 5228088, 5790248, 8685372, 17370744, 22437211, 44874422, 67311633, 89748844, 134623266, 179497688, 269246532, 538493064]

約数ペア:

[(1, 538493064), (2, 269246532), (3, 179497688), (4, 134623266), (6, 89748844), (8, 67311633), (12, 44874422), (24, 22437211), (31, 17370744), (62, 8685372), (93, 5790248), (103, 5228088), (124, 4342686), (186, 2895124), (206, 2614044), (248, 2171343), (309, 1742696), (372, 1447562), (412, 1307022), (618, 871348), (744, 723781), (824, 653511), (1236, 435674), (2472, 217837), (3193, 168648), (6386, 84324), (7027, 76632), (9579, 56216), (12772, 42162), (14054, 38316), (19158, 28108), (21081, 25544)]