2912274328

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{21839}}^1$

素因数の和:22135

約数の個数: 32

約数和(自身を含む): 5556096000

約数和(自身を除く): 2643821672

約数列:

[1, 2, 4, 8, 79, 158, 211, 316, 422, 632, 844, 1688, 16669, 21839, 33338, 43678, 66676, 87356, 133352, 174712, 1725281, 3450562, 4608029, 6901124, 9216058, 13802248, 18432116, 36864232, 364034291, 728068582, 1456137164, 2912274328]

約数ペア:

[(1, 2912274328), (2, 1456137164), (4, 728068582), (8, 364034291), (79, 36864232), (158, 18432116), (211, 13802248), (316, 9216058), (422, 6901124), (632, 4608029), (844, 3450562), (1688, 1725281), (16669, 174712), (21839, 133352), (33338, 87356), (43678, 66676)]