1387539576

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{363611}}^1$

素因数の和:363676

約数の個数: 48

約数和(自身を含む): 3828834360

約数和(自身を除く): 2441294784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 363611, 727222, 1090833, 1454444, 2181666, 2908888, 3272499, 4363332, 6544998, 8726664, 13089996, 19271383, 26179992, 38542766, 57814149, 77085532, 115628298, 154171064, 173442447, 231256596, 346884894, 462513192, 693769788, 1387539576]

約数ペア:

[(1, 1387539576), (2, 693769788), (3, 462513192), (4, 346884894), (6, 231256596), (8, 173442447), (9, 154171064), (12, 115628298), (18, 77085532), (24, 57814149), (36, 38542766), (53, 26179992), (72, 19271383), (106, 13089996), (159, 8726664), (212, 6544998), (318, 4363332), (424, 3272499), (477, 2908888), (636, 2181666), (954, 1454444), (1272, 1090833), (1908, 727222), (3816, 363611)]