428167548

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{22741}}^1$

素因数の和:23274

約数の個数: 36

約数和(自身を含む): 1084429528

約数和(自身を除く): 656261980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4707, 6276, 9414, 18828, 22741, 45482, 68223, 90964, 136446, 204669, 272892, 409338, 818676, 11893543, 23787086, 35680629, 47574172, 71361258, 107041887, 142722516, 214083774, 428167548]

約数ペア:

[(1, 428167548), (2, 214083774), (3, 142722516), (4, 107041887), (6, 71361258), (9, 47574172), (12, 35680629), (18, 23787086), (36, 11893543), (523, 818676), (1046, 409338), (1569, 272892), (2092, 204669), (3138, 136446), (4707, 90964), (6276, 68223), (9414, 45482), (18828, 22741)]