331069232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{4337}}^1$

素因数の和:4725

約数の個数: 40

約数和(自身を含む): 692830656

約数和(自身を除く): 361761424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 1468, 2936, 4337, 4771, 5872, 8674, 9542, 17348, 19084, 34696, 38168, 56381, 69392, 76336, 112762, 225524, 451048, 902096, 1591679, 3183358, 6366716, 12733432, 20691827, 25466864, 41383654, 82767308, 165534616, 331069232]

約数ペア:

[(1, 331069232), (2, 165534616), (4, 82767308), (8, 41383654), (13, 25466864), (16, 20691827), (26, 12733432), (52, 6366716), (104, 3183358), (208, 1591679), (367, 902096), (734, 451048), (1468, 225524), (2936, 112762), (4337, 76336), (4771, 69392), (5872, 56381), (8674, 38168), (9542, 34696), (17348, 19084)]