1282161848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{217463}}^1$

素因数の和:217547

約数の個数: 32

約数和(自身を含む): 2661759360

約数和(自身を除く): 1379597512

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 217463, 434926, 869852, 1739704, 2392093, 4784186, 9568372, 14570021, 19136744, 29140042, 58280084, 116560168, 160270231, 320540462, 641080924, 1282161848]

約数ペア:

[(1, 1282161848), (2, 641080924), (4, 320540462), (8, 160270231), (11, 116560168), (22, 58280084), (44, 29140042), (67, 19136744), (88, 14570021), (134, 9568372), (268, 4784186), (536, 2392093), (737, 1739704), (1474, 869852), (2948, 434926), (5896, 217463)]