1519852768

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1553}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 3637255104

約数和(自身を除く): 2117402336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 257, 272, 476, 514, 544, 952, 1028, 1553, 1799, 1904, 2056, 3106, 3598, 3808, 4112, 4369, 6212, 7196, 8224, 8738, 10871, 12424, 14392, 17476, 21742, 24848, 26401, 28784, 30583, 34952, 43484, 49696, 52802, 57568, 61166, 69904, 86968, 105604, 122332, 139808, 173936, 184807, 211208, 244664, 347872, 369614, 399121, 422416, 489328, 739228, 798242, 844832, 978656, 1478456, 1596484, 2793847, 2956912, 3192968, 5587694, 5913824, 6385936, 6785057, 11175388, 12771872, 13570114, 22350776, 27140228, 44701552, 47495399, 54280456, 89403104, 94990798, 108560912, 189981596, 217121824, 379963192, 759926384, 1519852768]

約数ペア:

[(1, 1519852768), (2, 759926384), (4, 379963192), (7, 217121824), (8, 189981596), (14, 108560912), (16, 94990798), (17, 89403104), (28, 54280456), (32, 47495399), (34, 44701552), (56, 27140228), (68, 22350776), (112, 13570114), (119, 12771872), (136, 11175388), (224, 6785057), (238, 6385936), (257, 5913824), (272, 5587694), (476, 3192968), (514, 2956912), (544, 2793847), (952, 1596484), (1028, 1478456), (1553, 978656), (1799, 844832), (1904, 798242), (2056, 739228), (3106, 489328), (3598, 422416), (3808, 399121), (4112, 369614), (4369, 347872), (6212, 244664), (7196, 211208), (8224, 184807), (8738, 173936), (10871, 139808), (12424, 122332), (14392, 105604), (17476, 86968), (21742, 69904), (24848, 61166), (26401, 57568), (28784, 52802), (30583, 49696), (34952, 43484)]