1389159936

素因数分解:

$2^9\times 3^3\times {\mathrm{317}}^2$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 4125022440

約数和(自身を除く): 2735862504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 317, 384, 432, 512, 576, 634, 768, 864, 951, 1152, 1268, 1536, 1728, 1902, 2304, 2536, 2853, 3456, 3804, 4608, 5072, 5706, 6912, 7608, 8559, 10144, 11412, 13824, 15216, 17118, 20288, 22824, 30432, 34236, 40576, 45648, 60864, 68472, 81152, 91296, 100489, 121728, 136944, 162304, 182592, 200978, 243456, 273888, 301467, 365184, 401956, 486912, 547776, 602934, 730368, 803912, 904401, 1095552, 1205868, 1460736, 1607824, 1808802, 2191104, 2411736, 2713203, 3215648, 3617604, 4382208, 4823472, 5426406, 6431296, 7235208, 9646944, 10852812, 12862592, 14470416, 19293888, 21705624, 25725184, 28940832, 38587776, 43411248, 51450368, 57881664, 77175552, 86822496, 115763328, 154351104, 173644992, 231526656, 347289984, 463053312, 694579968, 1389159936]

約数ペア:

[(1, 1389159936), (2, 694579968), (3, 463053312), (4, 347289984), (6, 231526656), (8, 173644992), (9, 154351104), (12, 115763328), (16, 86822496), (18, 77175552), (24, 57881664), (27, 51450368), (32, 43411248), (36, 38587776), (48, 28940832), (54, 25725184), (64, 21705624), (72, 19293888), (96, 14470416), (108, 12862592), (128, 10852812), (144, 9646944), (192, 7235208), (216, 6431296), (256, 5426406), (288, 4823472), (317, 4382208), (384, 3617604), (432, 3215648), (512, 2713203), (576, 2411736), (634, 2191104), (768, 1808802), (864, 1607824), (951, 1460736), (1152, 1205868), (1268, 1095552), (1536, 904401), (1728, 803912), (1902, 730368), (2304, 602934), (2536, 547776), (2853, 486912), (3456, 401956), (3804, 365184), (4608, 301467), (5072, 273888), (5706, 243456), (6912, 200978), (7608, 182592), (8559, 162304), (10144, 136944), (11412, 121728), (13824, 100489), (15216, 91296), (17118, 81152), (20288, 68472), (22824, 60864), (30432, 45648), (34236, 40576)]