6440365568

素因数分解:

$2^9\times 7^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 300

約数和(自身を含む): 16779917088

約数和(自身を除く): 10339551520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 169, 182, 196, 208, 217, 224, 248, 256, 338, 343, 364, 392, 403, 416, 434, 448, 496, 512, 637, 676, 686, 728, 784, 806, 832, 868, 896, 992, 1183, 1274, 1352, 1372, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2366, 2401, 2548, 2704, 2744, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3584, 3968, 4459, 4732, 4802, 5096, 5239, 5408, 5488, 5642, 5824, 6076, 6272, 6448, 6656, 6944, 7936, 8281, 8918, 9464, 9604, 10192, 10478, 10633, 10816, 10976, 11284, 11648, 12152, 12544, 12896, 13888, 15872, 16562, 17836, 18928, 19208, 19747, 20384, 20956, 21266, 21632, 21952, 22568, 23296, 24304, 25088, 25792, 27776, 31213, 33124, 35672, 36673, 37856, 38416, 39494, 40768, 41912, 42532, 43264, 43904, 45136, 46592, 48608, 51584, 55552, 57967, 62426, 66248, 71344, 73346, 74431, 75712, 76832, 78988, 81536, 83824, 85064, 86528, 87808, 90272, 97216, 103168, 111104, 115934, 124852, 132496, 138229, 142688, 146692, 148862, 151424, 153664, 157976, 163072, 167648, 170128, 175616, 180544, 194432, 206336, 231868, 249704, 256711, 264992, 276458, 285376, 293384, 297724, 302848, 307328, 315952, 326144, 335296, 340256, 361088, 388864, 405769, 463736, 499408, 513422, 529984, 552916, 570752, 586768, 595448, 605696, 614656, 631904, 670592, 680512, 722176, 777728, 811538, 927472, 967603, 998816, 1026844, 1059968, 1105832, 1141504, 1173536, 1190896, 1229312, 1263808, 1341184, 1361024, 1444352, 1623076, 1796977, 1854944, 1935206, 1997632, 2053688, 2119936, 2211664, 2283008, 2347072, 2381792, 2527616, 2682368, 2722048, 3246152, 3593954, 3709888, 3870412, 3995264, 4107376, 4239872, 4423328, 4694144, 4763584, 5055232, 5444096, 6492304, 7187908, 7419776, 7740824, 7990528, 8214752, 8846656, 9388288, 9527168, 10110464, 12578839, 12984608, 14375816, 14839552, 15481648, 15981056, 16429504, 17693312, 18776576, 19054336, 25157678, 25969216, 28751632, 29679104, 30963296, 32859008, 35386624, 38108672, 50315356, 51938432, 57503264, 61926592, 65718016, 70773248, 100630712, 103876864, 115006528, 123853184, 131436032, 201261424, 207753728, 230013056, 247706368, 402522848, 460026112, 495412736, 805045696, 920052224, 1610091392, 3220182784, 6440365568]

約数ペア:

[(1, 6440365568), (2, 3220182784), (4, 1610091392), (7, 920052224), (8, 805045696), (13, 495412736), (14, 460026112), (16, 402522848), (26, 247706368), (28, 230013056), (31, 207753728), (32, 201261424), (49, 131436032), (52, 123853184), (56, 115006528), (62, 103876864), (64, 100630712), (91, 70773248), (98, 65718016), (104, 61926592), (112, 57503264), (124, 51938432), (128, 50315356), (169, 38108672), (182, 35386624), (196, 32859008), (208, 30963296), (217, 29679104), (224, 28751632), (248, 25969216), (256, 25157678), (338, 19054336), (343, 18776576), (364, 17693312), (392, 16429504), (403, 15981056), (416, 15481648), (434, 14839552), (448, 14375816), (496, 12984608), (512, 12578839), (637, 10110464), (676, 9527168), (686, 9388288), (728, 8846656), (784, 8214752), (806, 7990528), (832, 7740824), (868, 7419776), (896, 7187908), (992, 6492304), (1183, 5444096), (1274, 5055232), (1352, 4763584), (1372, 4694144), (1456, 4423328), (1519, 4239872), (1568, 4107376), (1612, 3995264), (1664, 3870412), (1736, 3709888), (1792, 3593954), (1984, 3246152), (2366, 2722048), (2401, 2682368), (2548, 2527616), (2704, 2381792), (2744, 2347072), (2821, 2283008), (2912, 2211664), (3038, 2119936), (3136, 2053688), (3224, 1997632), (3328, 1935206), (3472, 1854944), (3584, 1796977), (3968, 1623076), (4459, 1444352), (4732, 1361024), (4802, 1341184), (5096, 1263808), (5239, 1229312), (5408, 1190896), (5488, 1173536), (5642, 1141504), (5824, 1105832), (6076, 1059968), (6272, 1026844), (6448, 998816), (6656, 967603), (6944, 927472), (7936, 811538), (8281, 777728), (8918, 722176), (9464, 680512), (9604, 670592), (10192, 631904), (10478, 614656), (10633, 605696), (10816, 595448), (10976, 586768), (11284, 570752), (11648, 552916), (12152, 529984), (12544, 513422), (12896, 499408), (13888, 463736), (15872, 405769), (16562, 388864), (17836, 361088), (18928, 340256), (19208, 335296), (19747, 326144), (20384, 315952), (20956, 307328), (21266, 302848), (21632, 297724), (21952, 293384), (22568, 285376), (23296, 276458), (24304, 264992), (25088, 256711), (25792, 249704), (27776, 231868), (31213, 206336), (33124, 194432), (35672, 180544), (36673, 175616), (37856, 170128), (38416, 167648), (39494, 163072), (40768, 157976), (41912, 153664), (42532, 151424), (43264, 148862), (43904, 146692), (45136, 142688), (46592, 138229), (48608, 132496), (51584, 124852), (55552, 115934), (57967, 111104), (62426, 103168), (66248, 97216), (71344, 90272), (73346, 87808), (74431, 86528), (75712, 85064), (76832, 83824), (78988, 81536)]