2070089728

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 208

約数和(自身を含む): 5208689664

約数和(自身を除く): 3138599936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 137, 217, 224, 238, 248, 256, 272, 274, 434, 448, 476, 496, 512, 527, 544, 548, 868, 896, 952, 959, 992, 1024, 1054, 1088, 1096, 1736, 1792, 1904, 1918, 1984, 2048, 2108, 2176, 2192, 2329, 3472, 3584, 3689, 3808, 3836, 3968, 4096, 4216, 4247, 4352, 4384, 4658, 6944, 7168, 7378, 7616, 7672, 7936, 8432, 8494, 8704, 8768, 9316, 13888, 14336, 14756, 15232, 15344, 15872, 16303, 16864, 16988, 17408, 17536, 18632, 27776, 28672, 29512, 29729, 30464, 30688, 31744, 32606, 33728, 33976, 34816, 35072, 37264, 55552, 59024, 59458, 60928, 61376, 63488, 65212, 67456, 67952, 69632, 70144, 72199, 74528, 111104, 118048, 118916, 121856, 122752, 126976, 130424, 134912, 135904, 140288, 144398, 149056, 222208, 236096, 237832, 243712, 245504, 260848, 269824, 271808, 280576, 288796, 298112, 444416, 472192, 475664, 487424, 491008, 505393, 521696, 539648, 543616, 561152, 577592, 596224, 888832, 944384, 951328, 982016, 1010786, 1043392, 1079296, 1087232, 1155184, 1192448, 1888768, 1902656, 1964032, 2021572, 2086784, 2158592, 2174464, 2310368, 2384896, 3777536, 3805312, 3928064, 4043144, 4173568, 4348928, 4620736, 4769792, 7555072, 7610624, 8086288, 8347136, 8697856, 9241472, 9539584, 15110144, 15221248, 16172576, 16694272, 17395712, 18482944, 30442496, 32345152, 33388544, 36965888, 60884992, 64690304, 66777088, 73931776, 121769984, 129380608, 147863552, 258761216, 295727104, 517522432, 1035044864, 2070089728]

約数ペア:

[(1, 2070089728), (2, 1035044864), (4, 517522432), (7, 295727104), (8, 258761216), (14, 147863552), (16, 129380608), (17, 121769984), (28, 73931776), (31, 66777088), (32, 64690304), (34, 60884992), (56, 36965888), (62, 33388544), (64, 32345152), (68, 30442496), (112, 18482944), (119, 17395712), (124, 16694272), (128, 16172576), (136, 15221248), (137, 15110144), (217, 9539584), (224, 9241472), (238, 8697856), (248, 8347136), (256, 8086288), (272, 7610624), (274, 7555072), (434, 4769792), (448, 4620736), (476, 4348928), (496, 4173568), (512, 4043144), (527, 3928064), (544, 3805312), (548, 3777536), (868, 2384896), (896, 2310368), (952, 2174464), (959, 2158592), (992, 2086784), (1024, 2021572), (1054, 1964032), (1088, 1902656), (1096, 1888768), (1736, 1192448), (1792, 1155184), (1904, 1087232), (1918, 1079296), (1984, 1043392), (2048, 1010786), (2108, 982016), (2176, 951328), (2192, 944384), (2329, 888832), (3472, 596224), (3584, 577592), (3689, 561152), (3808, 543616), (3836, 539648), (3968, 521696), (4096, 505393), (4216, 491008), (4247, 487424), (4352, 475664), (4384, 472192), (4658, 444416), (6944, 298112), (7168, 288796), (7378, 280576), (7616, 271808), (7672, 269824), (7936, 260848), (8432, 245504), (8494, 243712), (8704, 237832), (8768, 236096), (9316, 222208), (13888, 149056), (14336, 144398), (14756, 140288), (15232, 135904), (15344, 134912), (15872, 130424), (16303, 126976), (16864, 122752), (16988, 121856), (17408, 118916), (17536, 118048), (18632, 111104), (27776, 74528), (28672, 72199), (29512, 70144), (29729, 69632), (30464, 67952), (30688, 67456), (31744, 65212), (32606, 63488), (33728, 61376), (33976, 60928), (34816, 59458), (35072, 59024), (37264, 55552)]