7492720484816

素因数分解:

$2^4\times 7^1\times {\mathrm{81517}}^1\times {\mathrm{820679}}^1$

素因数の和:902211

約数の個数: 40

約数和(自身を含む): 16591247675520

約数和(自身を除く): 9098527190704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 81517, 163034, 326068, 570619, 652136, 820679, 1141238, 1304272, 1641358, 2282476, 3282716, 4564952, 5744753, 6565432, 9129904, 11489506, 13130864, 22979012, 45958024, 91916048, 66899290043, 133798580086, 267597160172, 468295030301, 535194320344, 936590060602, 1070388640688, 1873180121204, 3746360242408, 7492720484816]

約数ペア:

[(1, 7492720484816), (2, 3746360242408), (4, 1873180121204), (7, 1070388640688), (8, 936590060602), (14, 535194320344), (16, 468295030301), (28, 267597160172), (56, 133798580086), (112, 66899290043), (81517, 91916048), (163034, 45958024), (326068, 22979012), (570619, 13130864), (652136, 11489506), (820679, 9129904), (1141238, 6565432), (1304272, 5744753), (1641358, 4564952), (2282476, 3282716)]