17967229984

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1071

約数の個数: 144

約数和(自身を含む): 40405817088

約数和(自身を除く): 22438587104

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 181, 242, 248, 341, 352, 362, 484, 496, 682, 724, 827, 968, 992, 1364, 1448, 1654, 1936, 1991, 2728, 2896, 3308, 3751, 3872, 3982, 5456, 5611, 5792, 6616, 7502, 7964, 9097, 10912, 11222, 13232, 15004, 15928, 18194, 21901, 22444, 25637, 26464, 30008, 31856, 36388, 43802, 44888, 51274, 60016, 61721, 63712, 72776, 87604, 89776, 100067, 102548, 120032, 123442, 145552, 149687, 175208, 179552, 200134, 205096, 246884, 282007, 291104, 299374, 350416, 400268, 410192, 493768, 564014, 598748, 678931, 700832, 800536, 820384, 987536, 1128028, 1197496, 1357862, 1601072, 1646557, 1975072, 2256056, 2394992, 2715724, 3102077, 3202144, 3293114, 4512112, 4640297, 4789984, 5431448, 6204154, 6586228, 9024224, 9280594, 10862896, 12408308, 13172456, 18112127, 18561188, 21725792, 24816616, 26344912, 36224254, 37122376, 49633232, 51043267, 52689824, 72448508, 74244752, 99266464, 102086534, 144897016, 148489504, 204173068, 289794032, 408346136, 561475937, 579588064, 816692272, 1122951874, 1633384544, 2245903748, 4491807496, 8983614992, 17967229984]

約数ペア:

[(1, 17967229984), (2, 8983614992), (4, 4491807496), (8, 2245903748), (11, 1633384544), (16, 1122951874), (22, 816692272), (31, 579588064), (32, 561475937), (44, 408346136), (62, 289794032), (88, 204173068), (121, 148489504), (124, 144897016), (176, 102086534), (181, 99266464), (242, 74244752), (248, 72448508), (341, 52689824), (352, 51043267), (362, 49633232), (484, 37122376), (496, 36224254), (682, 26344912), (724, 24816616), (827, 21725792), (968, 18561188), (992, 18112127), (1364, 13172456), (1448, 12408308), (1654, 10862896), (1936, 9280594), (1991, 9024224), (2728, 6586228), (2896, 6204154), (3308, 5431448), (3751, 4789984), (3872, 4640297), (3982, 4512112), (5456, 3293114), (5611, 3202144), (5792, 3102077), (6616, 2715724), (7502, 2394992), (7964, 2256056), (9097, 1975072), (10912, 1646557), (11222, 1601072), (13232, 1357862), (15004, 1197496), (15928, 1128028), (18194, 987536), (21901, 820384), (22444, 800536), (25637, 700832), (26464, 678931), (30008, 598748), (31856, 564014), (36388, 493768), (43802, 410192), (44888, 400268), (51274, 350416), (60016, 299374), (61721, 291104), (63712, 282007), (72776, 246884), (87604, 205096), (89776, 200134), (100067, 179552), (102548, 175208), (120032, 149687), (123442, 145552)]