1250712

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 3510000

約数和(自身を除く): 2259288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 599, 696, 1044, 1198, 1797, 2088, 2396, 3594, 4792, 5391, 7188, 10782, 14376, 17371, 21564, 34742, 43128, 52113, 69484, 104226, 138968, 156339, 208452, 312678, 416904, 625356, 1250712]

約数ペア:

[(1, 1250712), (2, 625356), (3, 416904), (4, 312678), (6, 208452), (8, 156339), (9, 138968), (12, 104226), (18, 69484), (24, 52113), (29, 43128), (36, 34742), (58, 21564), (72, 17371), (87, 14376), (116, 10782), (174, 7188), (232, 5391), (261, 4792), (348, 3594), (522, 2396), (599, 2088), (696, 1797), (1044, 1198)]