21743726144

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{16673}}^1$

素因数の和:16804

約数の個数: 112

約数和(自身を含む): 51228930816

約数和(自身を除く): 29485204672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 71, 82, 112, 142, 164, 224, 284, 287, 328, 448, 497, 568, 574, 656, 994, 1136, 1148, 1312, 1988, 2272, 2296, 2624, 2911, 3976, 4544, 4592, 5822, 7952, 9184, 11644, 15904, 16673, 18368, 20377, 23288, 31808, 33346, 40754, 46576, 66692, 81508, 93152, 116711, 133384, 163016, 186304, 233422, 266768, 326032, 466844, 533536, 652064, 683593, 933688, 1067072, 1183783, 1304128, 1367186, 1867376, 2367566, 2734372, 3734752, 4735132, 4785151, 5468744, 7469504, 8286481, 9470264, 9570302, 10937488, 16572962, 18940528, 19140604, 21874976, 33145924, 37881056, 38281208, 43749952, 48535103, 66291848, 75762112, 76562416, 97070206, 132583696, 153124832, 194140412, 265167392, 306249664, 339745721, 388280824, 530334784, 679491442, 776561648, 1358982884, 1553123296, 2717965768, 3106246592, 5435931536, 10871863072, 21743726144]

約数ペア:

[(1, 21743726144), (2, 10871863072), (4, 5435931536), (7, 3106246592), (8, 2717965768), (14, 1553123296), (16, 1358982884), (28, 776561648), (32, 679491442), (41, 530334784), (56, 388280824), (64, 339745721), (71, 306249664), (82, 265167392), (112, 194140412), (142, 153124832), (164, 132583696), (224, 97070206), (284, 76562416), (287, 75762112), (328, 66291848), (448, 48535103), (497, 43749952), (568, 38281208), (574, 37881056), (656, 33145924), (994, 21874976), (1136, 19140604), (1148, 18940528), (1312, 16572962), (1988, 10937488), (2272, 9570302), (2296, 9470264), (2624, 8286481), (2911, 7469504), (3976, 5468744), (4544, 4785151), (4592, 4735132), (5822, 3734752), (7952, 2734372), (9184, 2367566), (11644, 1867376), (15904, 1367186), (16673, 1304128), (18368, 1183783), (20377, 1067072), (23288, 933688), (31808, 683593), (33346, 652064), (40754, 533536), (46576, 466844), (66692, 326032), (81508, 266768), (93152, 233422), (116711, 186304), (133384, 163016)]