1023649528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197159}}^1$

素因数の和:197235

約数の個数: 32

約数和(自身を含む): 2129328000

約数和(自身を除く): 1105678472

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 197159, 394318, 788636, 1577272, 2168749, 4337498, 8674996, 11632381, 17349992, 23264762, 46529524, 93059048, 127956191, 255912382, 511824764, 1023649528]

約数ペア:

[(1, 1023649528), (2, 511824764), (4, 255912382), (8, 127956191), (11, 93059048), (22, 46529524), (44, 23264762), (59, 17349992), (88, 11632381), (118, 8674996), (236, 4337498), (472, 2168749), (649, 1577272), (1298, 788636), (2596, 394318), (5192, 197159)]