2169777792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2071

約数の個数: 256

約数和(自身を含む): 7325982720

約数和(自身を除く): 5156204928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 806, 832, 868, 896, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1984, 2003, 2184, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3472, 3968, 4006, 4368, 4836, 4992, 5208, 5642, 5824, 5952, 6009, 6448, 6944, 8012, 8463, 8736, 9672, 10416, 11284, 11648, 11904, 12018, 12896, 13888, 14021, 16024, 16926, 17472, 19344, 20832, 22568, 24036, 25792, 26039, 27776, 28042, 32048, 33852, 34944, 38688, 41664, 42063, 45136, 48072, 51584, 52078, 56084, 62093, 64096, 67704, 77376, 78117, 83328, 84126, 90272, 96144, 104156, 112168, 124186, 128192, 135408, 154752, 156234, 168252, 180544, 182273, 186279, 192288, 208312, 224336, 248372, 256384, 270816, 312468, 336504, 361088, 364546, 372558, 384576, 416624, 434651, 448672, 496744, 541632, 546819, 624936, 673008, 729092, 745116, 769152, 807209, 833248, 869302, 897344, 993488, 1083264, 1093638, 1249872, 1303953, 1346016, 1458184, 1490232, 1614418, 1666496, 1738604, 1794688, 1986976, 2187276, 2421627, 2499744, 2607906, 2692032, 2916368, 2980464, 3228836, 3332992, 3477208, 3973952, 4374552, 4843254, 4999488, 5215812, 5384064, 5650463, 5832736, 5960928, 6457672, 6954416, 7947904, 8749104, 9686508, 9998976, 10431624, 11300926, 11665472, 11921856, 12915344, 13908832, 16951389, 17498208, 19373016, 20863248, 22601852, 23330944, 23843712, 25830688, 27817664, 33902778, 34996416, 38746032, 41726496, 45203704, 51661376, 55635328, 67805556, 69992832, 77492064, 83452992, 90407408, 103322752, 135611112, 154984128, 166905984, 180814816, 271222224, 309968256, 361629632, 542444448, 723259264, 1084888896, 2169777792]

約数ペア:

[(1, 2169777792), (2, 1084888896), (3, 723259264), (4, 542444448), (6, 361629632), (7, 309968256), (8, 271222224), (12, 180814816), (13, 166905984), (14, 154984128), (16, 135611112), (21, 103322752), (24, 90407408), (26, 83452992), (28, 77492064), (31, 69992832), (32, 67805556), (39, 55635328), (42, 51661376), (48, 45203704), (52, 41726496), (56, 38746032), (62, 34996416), (64, 33902778), (78, 27817664), (84, 25830688), (91, 23843712), (93, 23330944), (96, 22601852), (104, 20863248), (112, 19373016), (124, 17498208), (128, 16951389), (156, 13908832), (168, 12915344), (182, 11921856), (186, 11665472), (192, 11300926), (208, 10431624), (217, 9998976), (224, 9686508), (248, 8749104), (273, 7947904), (312, 6954416), (336, 6457672), (364, 5960928), (372, 5832736), (384, 5650463), (403, 5384064), (416, 5215812), (434, 4999488), (448, 4843254), (496, 4374552), (546, 3973952), (624, 3477208), (651, 3332992), (672, 3228836), (728, 2980464), (744, 2916368), (806, 2692032), (832, 2607906), (868, 2499744), (896, 2421627), (992, 2187276), (1092, 1986976), (1209, 1794688), (1248, 1738604), (1302, 1666496), (1344, 1614418), (1456, 1490232), (1488, 1458184), (1612, 1346016), (1664, 1303953), (1736, 1249872), (1984, 1093638), (2003, 1083264), (2184, 993488), (2418, 897344), (2496, 869302), (2604, 833248), (2688, 807209), (2821, 769152), (2912, 745116), (2976, 729092), (3224, 673008), (3472, 624936), (3968, 546819), (4006, 541632), (4368, 496744), (4836, 448672), (4992, 434651), (5208, 416624), (5642, 384576), (5824, 372558), (5952, 364546), (6009, 361088), (6448, 336504), (6944, 312468), (8012, 270816), (8463, 256384), (8736, 248372), (9672, 224336), (10416, 208312), (11284, 192288), (11648, 186279), (11904, 182273), (12018, 180544), (12896, 168252), (13888, 156234), (14021, 154752), (16024, 135408), (16926, 128192), (17472, 124186), (19344, 112168), (20832, 104156), (22568, 96144), (24036, 90272), (25792, 84126), (26039, 83328), (27776, 78117), (28042, 77376), (32048, 67704), (33852, 64096), (34944, 62093), (38688, 56084), (41664, 52078), (42063, 51584), (45136, 48072)]