971979768

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{106297}}^1$

素因数の和:106436

約数の個数: 48

約数和(自身を含む): 2653198080

約数和(自身を除く): 1681218312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 106297, 212594, 318891, 425188, 637782, 850376, 956673, 1275564, 1913346, 2551128, 3826692, 7653384, 13499719, 26999438, 40499157, 53998876, 80998314, 107997752, 121497471, 161996628, 242994942, 323993256, 485989884, 971979768]

約数ペア:

[(1, 971979768), (2, 485989884), (3, 323993256), (4, 242994942), (6, 161996628), (8, 121497471), (9, 107997752), (12, 80998314), (18, 53998876), (24, 40499157), (36, 26999438), (72, 13499719), (127, 7653384), (254, 3826692), (381, 2551128), (508, 1913346), (762, 1275564), (1016, 956673), (1143, 850376), (1524, 637782), (2286, 425188), (3048, 318891), (4572, 212594), (9144, 106297)]