336348868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 636733440

約数和(自身を除く): 300384572

約数列:

[1, 2, 4, 19, 38, 71, 76, 83, 142, 166, 284, 332, 751, 1349, 1502, 1577, 2698, 3004, 3154, 5396, 5893, 6308, 11786, 14269, 23572, 28538, 53321, 57076, 62333, 106642, 111967, 124666, 213284, 223934, 249332, 447868, 1013099, 1184327, 2026198, 2368654, 4052396, 4425643, 4737308, 8851286, 17702572, 84087217, 168174434, 336348868]

約数ペア:

[(1, 336348868), (2, 168174434), (4, 84087217), (19, 17702572), (38, 8851286), (71, 4737308), (76, 4425643), (83, 4052396), (142, 2368654), (166, 2026198), (284, 1184327), (332, 1013099), (751, 447868), (1349, 249332), (1502, 223934), (1577, 213284), (2698, 124666), (3004, 111967), (3154, 106642), (5396, 62333), (5893, 57076), (6308, 53321), (11786, 28538), (14269, 23572)]