1455097424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{123397}}^1$

素因数の和:123483

約数の個数: 40

約数和(自身を含む): 3121475808

約数和(自身を除く): 1666378384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 123397, 246794, 493588, 987176, 1357367, 1974352, 2714734, 5429468, 8267599, 10858936, 16535198, 21717872, 33070396, 66140792, 90943589, 132281584, 181887178, 363774356, 727548712, 1455097424]

約数ペア:

[(1, 1455097424), (2, 727548712), (4, 363774356), (8, 181887178), (11, 132281584), (16, 90943589), (22, 66140792), (44, 33070396), (67, 21717872), (88, 16535198), (134, 10858936), (176, 8267599), (268, 5429468), (536, 2714734), (737, 1974352), (1072, 1357367), (1474, 987176), (2948, 493588), (5896, 246794), (11792, 123397)]