8345128

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 17739540

約数和(自身を除く): 9394412

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 233, 242, 296, 407, 466, 484, 814, 932, 968, 1628, 1864, 2563, 3256, 4477, 5126, 8621, 8954, 10252, 17242, 17908, 20504, 28193, 34484, 35816, 56386, 68968, 94831, 112772, 189662, 225544, 379324, 758648, 1043141, 2086282, 4172564, 8345128]

約数ペア:

[(1, 8345128), (2, 4172564), (4, 2086282), (8, 1043141), (11, 758648), (22, 379324), (37, 225544), (44, 189662), (74, 112772), (88, 94831), (121, 68968), (148, 56386), (233, 35816), (242, 34484), (296, 28193), (407, 20504), (466, 17908), (484, 17242), (814, 10252), (932, 8954), (968, 8621), (1628, 5126), (1864, 4477), (2563, 3256)]