727720416

素因数分解:

$2^5\times 3^3\times {\mathrm{317}}^1\times {\mathrm{2657}}^1$

素因数の和:2993

約数の個数: 96

約数和(自身を含む): 2130014880

約数和(自身を除く): 1402294464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 317, 432, 634, 864, 951, 1268, 1902, 2536, 2657, 2853, 3804, 5072, 5314, 5706, 7608, 7971, 8559, 10144, 10628, 11412, 15216, 15942, 17118, 21256, 22824, 23913, 30432, 31884, 34236, 42512, 45648, 47826, 63768, 68472, 71739, 85024, 91296, 95652, 127536, 136944, 143478, 191304, 255072, 273888, 286956, 382608, 573912, 765216, 842269, 1147824, 1684538, 2295648, 2526807, 3369076, 5053614, 6738152, 7580421, 10107228, 13476304, 15160842, 20214456, 22741263, 26952608, 30321684, 40428912, 45482526, 60643368, 80857824, 90965052, 121286736, 181930104, 242573472, 363860208, 727720416]

約数ペア:

[(1, 727720416), (2, 363860208), (3, 242573472), (4, 181930104), (6, 121286736), (8, 90965052), (9, 80857824), (12, 60643368), (16, 45482526), (18, 40428912), (24, 30321684), (27, 26952608), (32, 22741263), (36, 20214456), (48, 15160842), (54, 13476304), (72, 10107228), (96, 7580421), (108, 6738152), (144, 5053614), (216, 3369076), (288, 2526807), (317, 2295648), (432, 1684538), (634, 1147824), (864, 842269), (951, 765216), (1268, 573912), (1902, 382608), (2536, 286956), (2657, 273888), (2853, 255072), (3804, 191304), (5072, 143478), (5314, 136944), (5706, 127536), (7608, 95652), (7971, 91296), (8559, 85024), (10144, 71739), (10628, 68472), (11412, 63768), (15216, 47826), (15942, 45648), (17118, 42512), (21256, 34236), (22824, 31884), (23913, 30432)]