1629048

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 4118400

約数和(自身を除く): 2489352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 659, 824, 1236, 1318, 1977, 2472, 2636, 3954, 5272, 7908, 15816, 67877, 135754, 203631, 271508, 407262, 543016, 814524, 1629048]

約数ペア:

[(1, 1629048), (2, 814524), (3, 543016), (4, 407262), (6, 271508), (8, 203631), (12, 135754), (24, 67877), (103, 15816), (206, 7908), (309, 5272), (412, 3954), (618, 2636), (659, 2472), (824, 1977), (1236, 1318)]