264056465868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4020593}}^1$

素因数の和:4021034

約数の個数: 48

約数和(自身を含む): 665102741856

約数和(自身を除く): 401046275988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 5052, 5473, 10946, 16419, 21892, 32838, 65676, 4020593, 8041186, 12061779, 16082372, 24123558, 48247116, 52267709, 104535418, 156803127, 209070836, 313606254, 627212508, 1692669653, 3385339306, 5078008959, 6770678612, 10156017918, 20312035836, 22004705489, 44009410978, 66014116467, 88018821956, 132028232934, 264056465868]

約数ペア:

[(1, 264056465868), (2, 132028232934), (3, 88018821956), (4, 66014116467), (6, 44009410978), (12, 22004705489), (13, 20312035836), (26, 10156017918), (39, 6770678612), (52, 5078008959), (78, 3385339306), (156, 1692669653), (421, 627212508), (842, 313606254), (1263, 209070836), (1684, 156803127), (2526, 104535418), (5052, 52267709), (5473, 48247116), (10946, 24123558), (16419, 16082372), (21892, 12061779), (32838, 8041186), (65676, 4020593)]