779620002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2617}}^1$

素因数の和:2843

約数の個数: 64

約数和(自身を含む): 1836705024

約数和(自身を除く): 1057085022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 173, 246, 287, 346, 519, 574, 861, 1038, 1211, 1722, 2422, 2617, 3633, 5234, 7093, 7266, 7851, 14186, 15702, 18319, 21279, 36638, 42558, 49651, 54957, 99302, 107297, 109914, 148953, 214594, 297906, 321891, 452741, 643782, 751079, 905482, 1358223, 1502158, 2253237, 2716446, 3169187, 4506474, 6338374, 9507561, 18562381, 19015122, 37124762, 55687143, 111374286, 129936667, 259873334, 389810001, 779620002]

約数ペア:

[(1, 779620002), (2, 389810001), (3, 259873334), (6, 129936667), (7, 111374286), (14, 55687143), (21, 37124762), (41, 19015122), (42, 18562381), (82, 9507561), (123, 6338374), (173, 4506474), (246, 3169187), (287, 2716446), (346, 2253237), (519, 1502158), (574, 1358223), (861, 905482), (1038, 751079), (1211, 643782), (1722, 452741), (2422, 321891), (2617, 297906), (3633, 214594), (5234, 148953), (7093, 109914), (7266, 107297), (7851, 99302), (14186, 54957), (15702, 49651), (18319, 42558), (21279, 36638)]