323620528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 785021184

約数和(自身を除く): 461400656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 347, 616, 694, 757, 1232, 1388, 1514, 2429, 2776, 3028, 3817, 4858, 5299, 5552, 6056, 7634, 8327, 9716, 10598, 12112, 15268, 16654, 19432, 21196, 26719, 30536, 33308, 38864, 42392, 53438, 58289, 61072, 66616, 84784, 106876, 116578, 133232, 213752, 233156, 262679, 427504, 466312, 525358, 932624, 1050716, 1838753, 2101432, 2889469, 3677506, 4202864, 5778938, 7355012, 11557876, 14710024, 20226283, 23115752, 29420048, 40452566, 46231504, 80905132, 161810264, 323620528]

約数ペア:

[(1, 323620528), (2, 161810264), (4, 80905132), (7, 46231504), (8, 40452566), (11, 29420048), (14, 23115752), (16, 20226283), (22, 14710024), (28, 11557876), (44, 7355012), (56, 5778938), (77, 4202864), (88, 3677506), (112, 2889469), (154, 2101432), (176, 1838753), (308, 1050716), (347, 932624), (616, 525358), (694, 466312), (757, 427504), (1232, 262679), (1388, 233156), (1514, 213752), (2429, 133232), (2776, 116578), (3028, 106876), (3817, 84784), (4858, 66616), (5299, 61072), (5552, 58289), (6056, 53438), (7634, 42392), (8327, 38864), (9716, 33308), (10598, 30536), (12112, 26719), (15268, 21196), (16654, 19432)]