16016768380

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{13297}}^1$

素因数の和:13798

約数の個数: 48

約数和(自身を含む): 33913091520

約数和(自身を除く): 17896323140

約数列:

[1, 2, 4, 5, 10, 20, 229, 263, 458, 526, 916, 1052, 1145, 1315, 2290, 2630, 4580, 5260, 13297, 26594, 53188, 60227, 66485, 120454, 132970, 240908, 265940, 301135, 602270, 1204540, 3045013, 3497111, 6090026, 6994222, 12180052, 13988444, 15225065, 17485555, 30450130, 34971110, 60900260, 69942220, 800838419, 1601676838, 3203353676, 4004192095, 8008384190, 16016768380]

約数ペア:

[(1, 16016768380), (2, 8008384190), (4, 4004192095), (5, 3203353676), (10, 1601676838), (20, 800838419), (229, 69942220), (263, 60900260), (458, 34971110), (526, 30450130), (916, 17485555), (1052, 15225065), (1145, 13988444), (1315, 12180052), (2290, 6994222), (2630, 6090026), (4580, 3497111), (5260, 3045013), (13297, 1204540), (26594, 602270), (53188, 301135), (60227, 265940), (66485, 240908), (120454, 132970)]