18734086656

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:787

約数の個数: 240

約数和(自身を含む): 56123907840

約数和(自身を除く): 37389821184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 313, 372, 384, 419, 496, 512, 558, 576, 626, 744, 768, 838, 939, 992, 1116, 1152, 1252, 1257, 1488, 1536, 1676, 1878, 1984, 2232, 2304, 2504, 2514, 2817, 2976, 3352, 3756, 3771, 3968, 4464, 4608, 5008, 5028, 5634, 5952, 6704, 7512, 7542, 7936, 8928, 9703, 10016, 10056, 11268, 11904, 12989, 13408, 15024, 15084, 15872, 17856, 19406, 20032, 20112, 22536, 23808, 25978, 26816, 29109, 30048, 30168, 35712, 38812, 38967, 40064, 40224, 45072, 47616, 51956, 53632, 58218, 60096, 60336, 71424, 77624, 77934, 80128, 80448, 87327, 90144, 103912, 107264, 116436, 116901, 120192, 120672, 131147, 142848, 155248, 155868, 160256, 160896, 174654, 180288, 207824, 214528, 232872, 233802, 240384, 241344, 262294, 310496, 311736, 321792, 349308, 360576, 393441, 415648, 465744, 467604, 480768, 482688, 524588, 620992, 623472, 643584, 698616, 721152, 786882, 831296, 931488, 935208, 965376, 1049176, 1180323, 1241984, 1246944, 1397232, 1442304, 1573764, 1662592, 1862976, 1870416, 1930752, 2098352, 2360646, 2483968, 2493888, 2794464, 3147528, 3325184, 3725952, 3740832, 4065557, 4196704, 4721292, 4967936, 4987776, 5588928, 6295056, 6650368, 7451904, 7481664, 8131114, 8393408, 9442584, 9975552, 11177856, 12196671, 12590112, 14903808, 14963328, 16262228, 16786816, 18885168, 19951104, 22355712, 24393342, 25180224, 29926656, 32524456, 33573632, 36590013, 37770336, 44711424, 48786684, 50360448, 59853312, 65048912, 67147264, 73180026, 75540672, 97573368, 100720896, 130097824, 146360052, 151081344, 195146736, 201441792, 260195648, 292720104, 302162688, 390293472, 520391296, 585440208, 604325376, 780586944, 1040782592, 1170880416, 1561173888, 2081565184, 2341760832, 3122347776, 4683521664, 6244695552, 9367043328, 18734086656]

約数ペア:

[(1, 18734086656), (2, 9367043328), (3, 6244695552), (4, 4683521664), (6, 3122347776), (8, 2341760832), (9, 2081565184), (12, 1561173888), (16, 1170880416), (18, 1040782592), (24, 780586944), (31, 604325376), (32, 585440208), (36, 520391296), (48, 390293472), (62, 302162688), (64, 292720104), (72, 260195648), (93, 201441792), (96, 195146736), (124, 151081344), (128, 146360052), (144, 130097824), (186, 100720896), (192, 97573368), (248, 75540672), (256, 73180026), (279, 67147264), (288, 65048912), (313, 59853312), (372, 50360448), (384, 48786684), (419, 44711424), (496, 37770336), (512, 36590013), (558, 33573632), (576, 32524456), (626, 29926656), (744, 25180224), (768, 24393342), (838, 22355712), (939, 19951104), (992, 18885168), (1116, 16786816), (1152, 16262228), (1252, 14963328), (1257, 14903808), (1488, 12590112), (1536, 12196671), (1676, 11177856), (1878, 9975552), (1984, 9442584), (2232, 8393408), (2304, 8131114), (2504, 7481664), (2514, 7451904), (2817, 6650368), (2976, 6295056), (3352, 5588928), (3756, 4987776), (3771, 4967936), (3968, 4721292), (4464, 4196704), (4608, 4065557), (5008, 3740832), (5028, 3725952), (5634, 3325184), (5952, 3147528), (6704, 2794464), (7512, 2493888), (7542, 2483968), (7936, 2360646), (8928, 2098352), (9703, 1930752), (10016, 1870416), (10056, 1862976), (11268, 1662592), (11904, 1573764), (12989, 1442304), (13408, 1397232), (15024, 1246944), (15084, 1241984), (15872, 1180323), (17856, 1049176), (19406, 965376), (20032, 935208), (20112, 931488), (22536, 831296), (23808, 786882), (25978, 721152), (26816, 698616), (29109, 643584), (30048, 623472), (30168, 620992), (35712, 524588), (38812, 482688), (38967, 480768), (40064, 467604), (40224, 465744), (45072, 415648), (47616, 393441), (51956, 360576), (53632, 349308), (58218, 321792), (60096, 311736), (60336, 310496), (71424, 262294), (77624, 241344), (77934, 240384), (80128, 233802), (80448, 232872), (87327, 214528), (90144, 207824), (103912, 180288), (107264, 174654), (116436, 160896), (116901, 160256), (120192, 155868), (120672, 155248), (131147, 142848)]