327118472

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 620497920

約数和(自身を除く): 293379448

約数列:

[1, 2, 4, 8, 127, 254, 397, 508, 794, 811, 1016, 1588, 1622, 3176, 3244, 6488, 50419, 100838, 102997, 201676, 205994, 321967, 403352, 411988, 643934, 823976, 1287868, 2575736, 40889809, 81779618, 163559236, 327118472]

約数ペア:

[(1, 327118472), (2, 163559236), (4, 81779618), (8, 40889809), (127, 2575736), (254, 1287868), (397, 823976), (508, 643934), (794, 411988), (811, 403352), (1016, 321967), (1588, 205994), (1622, 201676), (3176, 102997), (3244, 100838), (6488, 50419)]