128897334708

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3511}}^1\times {\mathrm{6131}}^1$

素因数の和:10148

約数の個数: 48

約数和(自身を含む): 301498176000

約数和(自身を除く): 172600841292

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 3511, 5988, 6131, 7022, 10533, 12262, 14044, 18393, 21066, 24524, 36786, 42132, 73572, 1751989, 3059369, 3503978, 5255967, 6118738, 7007956, 9178107, 10511934, 12237476, 18356214, 21023868, 21525941, 36712428, 43051882, 64577823, 86103764, 129155646, 258311292, 10741444559, 21482889118, 32224333677, 42965778236, 64448667354, 128897334708]

約数ペア:

[(1, 128897334708), (2, 64448667354), (3, 42965778236), (4, 32224333677), (6, 21482889118), (12, 10741444559), (499, 258311292), (998, 129155646), (1497, 86103764), (1996, 64577823), (2994, 43051882), (3511, 36712428), (5988, 21525941), (6131, 21023868), (7022, 18356214), (10533, 12237476), (12262, 10511934), (14044, 9178107), (18393, 7007956), (21066, 6118738), (24524, 5255967), (36786, 3503978), (42132, 3059369), (73572, 1751989)]