1330540368

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{27803}}^1$

素因数の和:28811

約数の個数: 40

約数和(自身を含む): 3440800608

約数和(自身を除く): 2110260240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2991, 3988, 5982, 7976, 11964, 15952, 23928, 27803, 47856, 55606, 83409, 111212, 166818, 222424, 333636, 444848, 667272, 1334544, 27719591, 55439182, 83158773, 110878364, 166317546, 221756728, 332635092, 443513456, 665270184, 1330540368]

約数ペア:

[(1, 1330540368), (2, 665270184), (3, 443513456), (4, 332635092), (6, 221756728), (8, 166317546), (12, 110878364), (16, 83158773), (24, 55439182), (48, 27719591), (997, 1334544), (1994, 667272), (2991, 444848), (3988, 333636), (5982, 222424), (7976, 166818), (11964, 111212), (15952, 83409), (23928, 55606), (27803, 47856)]