1285193548

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{463}}^1\times {\mathrm{1831}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 2261127680

約数和(自身を除く): 975934132

約数列:

[1, 2, 4, 379, 463, 758, 926, 1516, 1831, 1852, 3662, 7324, 175477, 350954, 693949, 701908, 847753, 1387898, 1695506, 2775796, 3391012, 321298387, 642596774, 1285193548]

約数ペア:

[(1, 1285193548), (2, 642596774), (4, 321298387), (379, 3391012), (463, 2775796), (758, 1695506), (926, 1387898), (1516, 847753), (1831, 701908), (1852, 693949), (3662, 350954), (7324, 175477)]