691009812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2309}}^1$

素因数の和:2502

約数の個数: 96

約数和(自身を含む): 1909353600

約数和(自身を除く): 1218343788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 163, 204, 306, 326, 459, 489, 612, 652, 918, 978, 1467, 1836, 1956, 2309, 2771, 2934, 4401, 4618, 5542, 5868, 6927, 8313, 8802, 9236, 11084, 13854, 16626, 17604, 20781, 24939, 27708, 33252, 39253, 41562, 49878, 62343, 74817, 78506, 83124, 99756, 117759, 124686, 149634, 157012, 235518, 249372, 299268, 353277, 376367, 471036, 706554, 752734, 1059831, 1129101, 1413108, 1505468, 2119662, 2258202, 3387303, 4239324, 4516404, 6398239, 6774606, 10161909, 12796478, 13549212, 19194717, 20323818, 25592956, 38389434, 40647636, 57584151, 76778868, 115168302, 172752453, 230336604, 345504906, 691009812]

約数ペア:

[(1, 691009812), (2, 345504906), (3, 230336604), (4, 172752453), (6, 115168302), (9, 76778868), (12, 57584151), (17, 40647636), (18, 38389434), (27, 25592956), (34, 20323818), (36, 19194717), (51, 13549212), (54, 12796478), (68, 10161909), (102, 6774606), (108, 6398239), (153, 4516404), (163, 4239324), (204, 3387303), (306, 2258202), (326, 2119662), (459, 1505468), (489, 1413108), (612, 1129101), (652, 1059831), (918, 752734), (978, 706554), (1467, 471036), (1836, 376367), (1956, 353277), (2309, 299268), (2771, 249372), (2934, 235518), (4401, 157012), (4618, 149634), (5542, 124686), (5868, 117759), (6927, 99756), (8313, 83124), (8802, 78506), (9236, 74817), (11084, 62343), (13854, 49878), (16626, 41562), (17604, 39253), (20781, 33252), (24939, 27708)]