664040832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 256

約数和(自身を含む): 2244587520

約数和(自身を除く): 1580546688

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, 613, 624, 651, 672, 728, 744, 806, 832, 868, 896, 992, 1092, 1209, 1226, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1736, 1839, 1984, 2184, 2418, 2452, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3472, 3678, 3968, 4291, 4368, 4836, 4904, 4992, 5208, 5642, 5824, 5952, 6448, 6944, 7356, 7969, 8463, 8582, 8736, 9672, 9808, 10416, 11284, 11648, 11904, 12873, 12896, 13888, 14712, 15938, 16926, 17164, 17472, 19003, 19344, 19616, 20832, 22568, 23907, 25746, 25792, 27776, 29424, 31876, 33852, 34328, 34944, 38006, 38688, 39232, 41664, 45136, 47814, 51492, 51584, 55783, 57009, 58848, 63752, 67704, 68656, 76012, 77376, 78464, 83328, 90272, 95628, 102984, 111566, 114018, 117696, 127504, 133021, 135408, 137312, 152024, 154752, 167349, 180544, 191256, 205968, 223132, 228036, 235392, 247039, 255008, 266042, 270816, 274624, 304048, 334698, 361088, 382512, 399063, 411936, 446264, 456072, 494078, 510016, 532084, 541632, 549248, 608096, 669396, 741117, 765024, 798126, 823872, 892528, 912144, 988156, 1020032, 1064168, 1083264, 1216192, 1338792, 1482234, 1530048, 1596252, 1647744, 1729273, 1785056, 1824288, 1976312, 2128336, 2432384, 2677584, 2964468, 3060096, 3192504, 3458546, 3570112, 3648576, 3952624, 4256672, 5187819, 5355168, 5928936, 6385008, 6917092, 7140224, 7297152, 7905248, 8513344, 10375638, 10710336, 11857872, 12770016, 13834184, 15810496, 17026688, 20751276, 21420672, 23715744, 25540032, 27668368, 31620992, 41502552, 47431488, 51080064, 55336736, 83005104, 94862976, 110673472, 166010208, 221346944, 332020416, 664040832]

約数ペア:

[(1, 664040832), (2, 332020416), (3, 221346944), (4, 166010208), (6, 110673472), (7, 94862976), (8, 83005104), (12, 55336736), (13, 51080064), (14, 47431488), (16, 41502552), (21, 31620992), (24, 27668368), (26, 25540032), (28, 23715744), (31, 21420672), (32, 20751276), (39, 17026688), (42, 15810496), (48, 13834184), (52, 12770016), (56, 11857872), (62, 10710336), (64, 10375638), (78, 8513344), (84, 7905248), (91, 7297152), (93, 7140224), (96, 6917092), (104, 6385008), (112, 5928936), (124, 5355168), (128, 5187819), (156, 4256672), (168, 3952624), (182, 3648576), (186, 3570112), (192, 3458546), (208, 3192504), (217, 3060096), (224, 2964468), (248, 2677584), (273, 2432384), (312, 2128336), (336, 1976312), (364, 1824288), (372, 1785056), (384, 1729273), (403, 1647744), (416, 1596252), (434, 1530048), (448, 1482234), (496, 1338792), (546, 1216192), (613, 1083264), (624, 1064168), (651, 1020032), (672, 988156), (728, 912144), (744, 892528), (806, 823872), (832, 798126), (868, 765024), (896, 741117), (992, 669396), (1092, 608096), (1209, 549248), (1226, 541632), (1248, 532084), (1302, 510016), (1344, 494078), (1456, 456072), (1488, 446264), (1612, 411936), (1664, 399063), (1736, 382512), (1839, 361088), (1984, 334698), (2184, 304048), (2418, 274624), (2452, 270816), (2496, 266042), (2604, 255008), (2688, 247039), (2821, 235392), (2912, 228036), (2976, 223132), (3224, 205968), (3472, 191256), (3678, 180544), (3968, 167349), (4291, 154752), (4368, 152024), (4836, 137312), (4904, 135408), (4992, 133021), (5208, 127504), (5642, 117696), (5824, 114018), (5952, 111566), (6448, 102984), (6944, 95628), (7356, 90272), (7969, 83328), (8463, 78464), (8582, 77376), (8736, 76012), (9672, 68656), (9808, 67704), (10416, 63752), (11284, 58848), (11648, 57009), (11904, 55783), (12873, 51584), (12896, 51492), (13888, 47814), (14712, 45136), (15938, 41664), (16926, 39232), (17164, 38688), (17472, 38006), (19003, 34944), (19344, 34328), (19616, 33852), (20832, 31876), (22568, 29424), (23907, 27776), (25746, 25792)]