8281365314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1\times {\mathrm{907}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 12811080960

約数和(自身を除く): 4529715646

約数列:

[1, 2, 47, 94, 137, 274, 709, 907, 1418, 1814, 6439, 12878, 33323, 42629, 66646, 85258, 97133, 124259, 194266, 248518, 643063, 1286126, 4565251, 5840173, 9130502, 11680346, 30223961, 60447922, 88099631, 176199262, 4140682657, 8281365314]

約数ペア:

[(1, 8281365314), (2, 4140682657), (47, 176199262), (94, 88099631), (137, 60447922), (274, 30223961), (709, 11680346), (907, 9130502), (1418, 5840173), (1814, 4565251), (6439, 1286126), (12878, 643063), (33323, 248518), (42629, 194266), (66646, 124259), (85258, 97133)]