328444938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2593}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 738107136

約数和(自身を除く): 409662198

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 454, 558, 681, 1362, 2043, 2593, 4086, 5186, 7037, 7779, 14074, 15558, 21111, 23337, 42222, 46674, 63333, 80383, 126666, 160766, 241149, 482298, 588611, 723447, 1177222, 1446894, 1765833, 3531666, 5297499, 10594998, 18246941, 36493882, 54740823, 109481646, 164222469, 328444938]

約数ペア:

[(1, 328444938), (2, 164222469), (3, 109481646), (6, 54740823), (9, 36493882), (18, 18246941), (31, 10594998), (62, 5297499), (93, 3531666), (186, 1765833), (227, 1446894), (279, 1177222), (454, 723447), (558, 588611), (681, 482298), (1362, 241149), (2043, 160766), (2593, 126666), (4086, 80383), (5186, 63333), (7037, 46674), (7779, 42222), (14074, 23337), (15558, 21111)]