729469234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{977}}^1$

素因数の和:1099

約数の個数: 36

約数和(自身を含む): 1211832954

約数和(自身を除く): 482363720

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 977, 1222, 1954, 2209, 4418, 7943, 12701, 15886, 25402, 28717, 45919, 57434, 91838, 165113, 330226, 373321, 596947, 746642, 1193894, 2158193, 4316386, 7760311, 15520622, 28056509, 56113018, 364734617, 729469234]

約数ペア:

[(1, 729469234), (2, 364734617), (13, 56113018), (26, 28056509), (47, 15520622), (94, 7760311), (169, 4316386), (338, 2158193), (611, 1193894), (977, 746642), (1222, 596947), (1954, 373321), (2209, 330226), (4418, 165113), (7943, 91838), (12701, 57434), (15886, 45919), (25402, 28717)]