7970419968

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 25116672000

約数和(自身を除く): 17146252032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 128, 147, 158, 168, 192, 196, 224, 237, 256, 294, 316, 336, 343, 383, 384, 392, 448, 474, 553, 588, 632, 672, 686, 766, 768, 784, 896, 948, 1029, 1106, 1149, 1176, 1264, 1344, 1372, 1532, 1568, 1659, 1792, 1896, 2058, 2212, 2298, 2352, 2528, 2681, 2688, 2744, 3064, 3136, 3318, 3792, 3871, 4116, 4424, 4596, 4704, 5056, 5362, 5376, 5488, 6128, 6272, 6636, 7584, 7742, 8043, 8232, 8848, 9192, 9408, 10112, 10724, 10976, 11613, 12256, 12544, 13272, 15168, 15484, 16086, 16464, 17696, 18384, 18767, 18816, 20224, 21448, 21952, 23226, 24512, 26544, 27097, 30257, 30336, 30968, 32172, 32928, 35392, 36768, 37534, 37632, 42896, 43904, 46452, 49024, 53088, 54194, 56301, 60514, 60672, 61936, 64344, 65856, 70784, 73536, 75068, 81291, 85792, 87808, 90771, 92904, 98048, 106176, 108388, 112602, 121028, 123872, 128688, 131369, 131712, 141568, 147072, 150136, 162582, 171584, 181542, 185808, 211799, 212352, 216776, 225204, 242056, 247744, 257376, 262738, 263424, 294144, 300272, 325164, 343168, 363084, 371616, 394107, 423598, 424704, 433552, 450408, 484112, 495488, 514752, 525476, 600544, 635397, 650328, 686336, 726168, 743232, 788214, 847196, 867104, 900816, 968224, 990976, 1029504, 1050952, 1201088, 1270794, 1300656, 1452336, 1482593, 1486464, 1576428, 1694392, 1734208, 1801632, 1936448, 2059008, 2101904, 2402176, 2541588, 2601312, 2904672, 2965186, 2972928, 3152856, 3388784, 3468416, 3603264, 3872896, 4203808, 4447779, 4804352, 5083176, 5202624, 5809344, 5930372, 6305712, 6777568, 6936832, 7206528, 7745792, 8407616, 8895558, 10166352, 10378151, 10405248, 11618688, 11860744, 12611424, 13555136, 14413056, 16815232, 17791116, 20332704, 20756302, 20810496, 23237376, 23721488, 25222848, 27110272, 31134453, 33630464, 35582232, 40665408, 41512604, 47442976, 50445696, 54220544, 62268906, 71164464, 81330816, 83025208, 94885952, 100891392, 124537812, 142328928, 162661632, 166050416, 189771904, 249075624, 284657856, 332100832, 379543808, 498151248, 569315712, 664201664, 996302496, 1138631424, 1328403328, 1992604992, 2656806656, 3985209984, 7970419968]

約数ペア:

[(1, 7970419968), (2, 3985209984), (3, 2656806656), (4, 1992604992), (6, 1328403328), (7, 1138631424), (8, 996302496), (12, 664201664), (14, 569315712), (16, 498151248), (21, 379543808), (24, 332100832), (28, 284657856), (32, 249075624), (42, 189771904), (48, 166050416), (49, 162661632), (56, 142328928), (64, 124537812), (79, 100891392), (84, 94885952), (96, 83025208), (98, 81330816), (112, 71164464), (128, 62268906), (147, 54220544), (158, 50445696), (168, 47442976), (192, 41512604), (196, 40665408), (224, 35582232), (237, 33630464), (256, 31134453), (294, 27110272), (316, 25222848), (336, 23721488), (343, 23237376), (383, 20810496), (384, 20756302), (392, 20332704), (448, 17791116), (474, 16815232), (553, 14413056), (588, 13555136), (632, 12611424), (672, 11860744), (686, 11618688), (766, 10405248), (768, 10378151), (784, 10166352), (896, 8895558), (948, 8407616), (1029, 7745792), (1106, 7206528), (1149, 6936832), (1176, 6777568), (1264, 6305712), (1344, 5930372), (1372, 5809344), (1532, 5202624), (1568, 5083176), (1659, 4804352), (1792, 4447779), (1896, 4203808), (2058, 3872896), (2212, 3603264), (2298, 3468416), (2352, 3388784), (2528, 3152856), (2681, 2972928), (2688, 2965186), (2744, 2904672), (3064, 2601312), (3136, 2541588), (3318, 2402176), (3792, 2101904), (3871, 2059008), (4116, 1936448), (4424, 1801632), (4596, 1734208), (4704, 1694392), (5056, 1576428), (5362, 1486464), (5376, 1482593), (5488, 1452336), (6128, 1300656), (6272, 1270794), (6636, 1201088), (7584, 1050952), (7742, 1029504), (8043, 990976), (8232, 968224), (8848, 900816), (9192, 867104), (9408, 847196), (10112, 788214), (10724, 743232), (10976, 726168), (11613, 686336), (12256, 650328), (12544, 635397), (13272, 600544), (15168, 525476), (15484, 514752), (16086, 495488), (16464, 484112), (17696, 450408), (18384, 433552), (18767, 424704), (18816, 423598), (20224, 394107), (21448, 371616), (21952, 363084), (23226, 343168), (24512, 325164), (26544, 300272), (27097, 294144), (30257, 263424), (30336, 262738), (30968, 257376), (32172, 247744), (32928, 242056), (35392, 225204), (36768, 216776), (37534, 212352), (37632, 211799), (42896, 185808), (43904, 181542), (46452, 171584), (49024, 162582), (53088, 150136), (54194, 147072), (56301, 141568), (60514, 131712), (60672, 131369), (61936, 128688), (64344, 123872), (65856, 121028), (70784, 112602), (73536, 108388), (75068, 106176), (81291, 98048), (85792, 92904), (87808, 90771)]