972821016

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{11821}}^1$

素因数の和:11966

約数の個数: 80

約数和(自身を含む): 2746487040

約数和(自身を除く): 1773666024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 11821, 13716, 20574, 23642, 27432, 35463, 41148, 47284, 70926, 82296, 94568, 106389, 141852, 212778, 283704, 319167, 425556, 638334, 851112, 957501, 1276668, 1501267, 1915002, 2553336, 3002534, 3830004, 4503801, 6005068, 7660008, 9007602, 12010136, 13511403, 18015204, 27022806, 36030408, 40534209, 54045612, 81068418, 108091224, 121602627, 162136836, 243205254, 324273672, 486410508, 972821016]

約数ペア:

[(1, 972821016), (2, 486410508), (3, 324273672), (4, 243205254), (6, 162136836), (8, 121602627), (9, 108091224), (12, 81068418), (18, 54045612), (24, 40534209), (27, 36030408), (36, 27022806), (54, 18015204), (72, 13511403), (81, 12010136), (108, 9007602), (127, 7660008), (162, 6005068), (216, 4503801), (254, 3830004), (324, 3002534), (381, 2553336), (508, 1915002), (648, 1501267), (762, 1276668), (1016, 957501), (1143, 851112), (1524, 638334), (2286, 425556), (3048, 319167), (3429, 283704), (4572, 212778), (6858, 141852), (9144, 106389), (10287, 94568), (11821, 82296), (13716, 70926), (20574, 47284), (23642, 41148), (27432, 35463)]