268570712

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 509652000

約数和(自身を除く): 241081288

約数列:

[1, 2, 4, 8, 149, 233, 298, 466, 596, 932, 967, 1192, 1864, 1934, 3868, 7736, 34717, 69434, 138868, 144083, 225311, 277736, 288166, 450622, 576332, 901244, 1152664, 1802488, 33571339, 67142678, 134285356, 268570712]

約数ペア:

[(1, 268570712), (2, 134285356), (4, 67142678), (8, 33571339), (149, 1802488), (233, 1152664), (298, 901244), (466, 576332), (596, 450622), (932, 288166), (967, 277736), (1192, 225311), (1864, 144083), (1934, 138868), (3868, 69434), (7736, 34717)]