2515704574516

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6233719}}^1$

素因数の和:6233837

約数の個数: 72

約数和(自身を含む): 5372469244800

約数和(自身を除く): 2856764670284

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 71, 98, 116, 142, 196, 203, 284, 406, 497, 812, 994, 1421, 1988, 2059, 2842, 3479, 4118, 5684, 6958, 8236, 13916, 14413, 28826, 57652, 100891, 201782, 403564, 6233719, 12467438, 24934876, 43636033, 87272066, 174544132, 180777851, 305452231, 361555702, 442594049, 610904462, 723111404, 885188098, 1221808924, 1265444957, 1770376196, 2530889914, 3098158343, 5061779828, 6196316686, 8858114699, 12392633372, 12835227421, 17716229398, 21687108401, 25670454842, 35432458796, 43374216802, 51340909684, 86748433604, 89846591947, 179693183894, 359386367788, 628926143629, 1257852287258, 2515704574516]

約数ペア:

[(1, 2515704574516), (2, 1257852287258), (4, 628926143629), (7, 359386367788), (14, 179693183894), (28, 89846591947), (29, 86748433604), (49, 51340909684), (58, 43374216802), (71, 35432458796), (98, 25670454842), (116, 21687108401), (142, 17716229398), (196, 12835227421), (203, 12392633372), (284, 8858114699), (406, 6196316686), (497, 5061779828), (812, 3098158343), (994, 2530889914), (1421, 1770376196), (1988, 1265444957), (2059, 1221808924), (2842, 885188098), (3479, 723111404), (4118, 610904462), (5684, 442594049), (6958, 361555702), (8236, 305452231), (13916, 180777851), (14413, 174544132), (28826, 87272066), (57652, 43636033), (100891, 24934876), (201782, 12467438), (403564, 6233719)]