319576392

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{29789}}^1$

素因数の和:29950

約数の個数: 48

約数和(自身を含む): 871357500

約数和(自身を除く): 551781108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 29789, 59578, 89367, 119156, 178734, 238312, 268101, 357468, 536202, 714936, 1072404, 2144808, 4438561, 8877122, 13315683, 17754244, 26631366, 35508488, 39947049, 53262732, 79894098, 106525464, 159788196, 319576392]

約数ペア:

[(1, 319576392), (2, 159788196), (3, 106525464), (4, 79894098), (6, 53262732), (8, 39947049), (9, 35508488), (12, 26631366), (18, 17754244), (24, 13315683), (36, 8877122), (72, 4438561), (149, 2144808), (298, 1072404), (447, 714936), (596, 536202), (894, 357468), (1192, 268101), (1341, 238312), (1788, 178734), (2682, 119156), (3576, 89367), (5364, 59578), (10728, 29789)]