1313999232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1281

約数の個数: 256

約数和(自身を含む): 4437995520

約数和(自身を除く): 3123996288

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, 1213, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1984, 2184, 2418, 2426, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3472, 3639, 3968, 4368, 4836, 4852, 4992, 5208, 5642, 5824, 5952, 6448, 6944, 7278, 8463, 8491, 8736, 9672, 9704, 10416, 11284, 11648, 11904, 12896, 13888, 14556, 15769, 16926, 16982, 17472, 19344, 19408, 20832, 22568, 25473, 25792, 27776, 29112, 31538, 33852, 33964, 34944, 37603, 38688, 38816, 41664, 45136, 47307, 50946, 51584, 58224, 63076, 67704, 67928, 75206, 77376, 77632, 83328, 90272, 94614, 101892, 110383, 112809, 116448, 126152, 135408, 135856, 150412, 154752, 155264, 180544, 189228, 203784, 220766, 225618, 232896, 252304, 263221, 270816, 271712, 300824, 331149, 361088, 378456, 407568, 441532, 451236, 465792, 488839, 504608, 526442, 541632, 543424, 601648, 662298, 756912, 789663, 815136, 883064, 902472, 977678, 1009216, 1052884, 1083264, 1086848, 1203296, 1324596, 1466517, 1513824, 1579326, 1630272, 1766128, 1804944, 1955356, 2018432, 2105768, 2406592, 2649192, 2933034, 3027648, 3158652, 3260544, 3421873, 3532256, 3609888, 3910712, 4211536, 4813184, 5298384, 5866068, 6055296, 6317304, 6843746, 7064512, 7219776, 7821424, 8423072, 10265619, 10596768, 11732136, 12634608, 13687492, 14129024, 14439552, 15642848, 16846144, 20531238, 21193536, 23464272, 25269216, 27374984, 31285696, 33692288, 41062476, 42387072, 46928544, 50538432, 54749968, 62571392, 82124952, 93857088, 101076864, 109499936, 164249904, 187714176, 218999872, 328499808, 437999744, 656999616, 1313999232]

約数ペア:

[(1, 1313999232), (2, 656999616), (3, 437999744), (4, 328499808), (6, 218999872), (7, 187714176), (8, 164249904), (12, 109499936), (13, 101076864), (14, 93857088), (16, 82124952), (21, 62571392), (24, 54749968), (26, 50538432), (28, 46928544), (31, 42387072), (32, 41062476), (39, 33692288), (42, 31285696), (48, 27374984), (52, 25269216), (56, 23464272), (62, 21193536), (64, 20531238), (78, 16846144), (84, 15642848), (91, 14439552), (93, 14129024), (96, 13687492), (104, 12634608), (112, 11732136), (124, 10596768), (128, 10265619), (156, 8423072), (168, 7821424), (182, 7219776), (186, 7064512), (192, 6843746), (208, 6317304), (217, 6055296), (224, 5866068), (248, 5298384), (273, 4813184), (312, 4211536), (336, 3910712), (364, 3609888), (372, 3532256), (384, 3421873), (403, 3260544), (416, 3158652), (434, 3027648), (448, 2933034), (496, 2649192), (546, 2406592), (624, 2105768), (651, 2018432), (672, 1955356), (728, 1804944), (744, 1766128), (806, 1630272), (832, 1579326), (868, 1513824), (896, 1466517), (992, 1324596), (1092, 1203296), (1209, 1086848), (1213, 1083264), (1248, 1052884), (1302, 1009216), (1344, 977678), (1456, 902472), (1488, 883064), (1612, 815136), (1664, 789663), (1736, 756912), (1984, 662298), (2184, 601648), (2418, 543424), (2426, 541632), (2496, 526442), (2604, 504608), (2688, 488839), (2821, 465792), (2912, 451236), (2976, 441532), (3224, 407568), (3472, 378456), (3639, 361088), (3968, 331149), (4368, 300824), (4836, 271712), (4852, 270816), (4992, 263221), (5208, 252304), (5642, 232896), (5824, 225618), (5952, 220766), (6448, 203784), (6944, 189228), (7278, 180544), (8463, 155264), (8491, 154752), (8736, 150412), (9672, 135856), (9704, 135408), (10416, 126152), (11284, 116448), (11648, 112809), (11904, 110383), (12896, 101892), (13888, 94614), (14556, 90272), (15769, 83328), (16926, 77632), (16982, 77376), (17472, 75206), (19344, 67928), (19408, 67704), (20832, 63076), (22568, 58224), (25473, 51584), (25792, 50946), (27776, 47307), (29112, 45136), (31538, 41664), (33852, 38816), (33964, 38688), (34944, 37603)]