1489968372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{159389}}^1$

素因数の和:159456

約数の個数: 48

約数和(自身を含む): 3748852800

約数和(自身を除く): 2258884428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 159389, 318778, 478167, 637556, 956334, 1912668, 3028391, 6056782, 6534949, 9085173, 12113564, 13069898, 18170346, 19604847, 26139796, 36340692, 39209694, 78419388, 124164031, 248328062, 372492093, 496656124, 744984186, 1489968372]

約数ペア:

[(1, 1489968372), (2, 744984186), (3, 496656124), (4, 372492093), (6, 248328062), (12, 124164031), (19, 78419388), (38, 39209694), (41, 36340692), (57, 26139796), (76, 19604847), (82, 18170346), (114, 13069898), (123, 12113564), (164, 9085173), (228, 6534949), (246, 6056782), (492, 3028391), (779, 1912668), (1558, 956334), (2337, 637556), (3116, 478167), (4674, 318778), (9348, 159389)]