389630988

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{46451}}^1$

素因数の和:46694

約数の個数: 36

約数和(自身を含む): 989148888

約数和(自身を除く): 599517900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 466, 699, 932, 1398, 2097, 2796, 4194, 8388, 46451, 92902, 139353, 185804, 278706, 418059, 557412, 836118, 1672236, 10823083, 21646166, 32469249, 43292332, 64938498, 97407747, 129876996, 194815494, 389630988]

約数ペア:

[(1, 389630988), (2, 194815494), (3, 129876996), (4, 97407747), (6, 64938498), (9, 43292332), (12, 32469249), (18, 21646166), (36, 10823083), (233, 1672236), (466, 836118), (699, 557412), (932, 418059), (1398, 278706), (2097, 185804), (2796, 139353), (4194, 92902), (8388, 46451)]