1276409032

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{23167}}^1$

素因数の和:23341

約数の個数: 32

約数和(自身を含む): 2452101120

約数和(自身を除く): 1175692088

約数列:

[1, 2, 4, 8, 71, 97, 142, 194, 284, 388, 568, 776, 6887, 13774, 23167, 27548, 46334, 55096, 92668, 185336, 1644857, 2247199, 3289714, 4494398, 6579428, 8988796, 13158856, 17977592, 159551129, 319102258, 638204516, 1276409032]

約数ペア:

[(1, 1276409032), (2, 638204516), (4, 319102258), (8, 159551129), (71, 17977592), (97, 13158856), (142, 8988796), (194, 6579428), (284, 4494398), (388, 3289714), (568, 2247199), (776, 1644857), (6887, 185336), (13774, 92668), (23167, 55096), (27548, 46334)]