321890136

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{105607}}^1$

素因数の和:105743

約数の個数: 32

約数和(自身を含む): 811069440

約数和(自身を除く): 489179304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 105607, 211214, 316821, 422428, 633642, 844856, 1267284, 2534568, 13412089, 26824178, 40236267, 53648356, 80472534, 107296712, 160945068, 321890136]

約数ペア:

[(1, 321890136), (2, 160945068), (3, 107296712), (4, 80472534), (6, 53648356), (8, 40236267), (12, 26824178), (24, 13412089), (127, 2534568), (254, 1267284), (381, 844856), (508, 633642), (762, 422428), (1016, 316821), (1524, 211214), (3048, 105607)]