856290432

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71933}}^1$

素因数の和:71981

約数の個数: 64

約数和(自身を含む): 2347925760

約数和(自身を除く): 1491635328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 71933, 143866, 215799, 287732, 431598, 575464, 863196, 1150928, 1726392, 2229923, 2301856, 3452784, 4459846, 4603712, 6689769, 6905568, 8919692, 9207424, 13379538, 13811136, 17839384, 26759076, 27622272, 35678768, 53518152, 71357536, 107036304, 142715072, 214072608, 285430144, 428145216, 856290432]

約数ペア:

[(1, 856290432), (2, 428145216), (3, 285430144), (4, 214072608), (6, 142715072), (8, 107036304), (12, 71357536), (16, 53518152), (24, 35678768), (31, 27622272), (32, 26759076), (48, 17839384), (62, 13811136), (64, 13379538), (93, 9207424), (96, 8919692), (124, 6905568), (128, 6689769), (186, 4603712), (192, 4459846), (248, 3452784), (372, 2301856), (384, 2229923), (496, 1726392), (744, 1150928), (992, 863196), (1488, 575464), (1984, 431598), (2976, 287732), (3968, 215799), (5952, 143866), (11904, 71933)]