2979825408

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{2281}}^1$

素因数の和:2322

約数の個数: 252

約数和(自身を含む): 10196395888

約数和(自身を除く): 7216570480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2281, 2304, 2592, 2688, 2916, 3024, 3402, 3456, 3888, 4032, 4536, 4562, 5103, 5184, 5376, 5832, 6048, 6804, 6843, 6912, 7776, 8064, 9072, 9124, 10206, 10368, 11664, 12096, 13608, 13686, 15552, 15967, 16128, 18144, 18248, 20412, 20529, 20736, 23328, 24192, 27216, 27372, 31104, 31934, 36288, 36496, 40824, 41058, 46656, 47901, 48384, 54432, 54744, 61587, 62208, 63868, 72576, 72992, 81648, 82116, 93312, 95802, 108864, 109488, 123174, 127736, 143703, 145152, 145984, 163296, 164232, 184761, 186624, 191604, 217728, 218976, 246348, 255472, 287406, 291968, 326592, 328464, 369522, 383208, 431109, 435456, 437952, 492696, 510944, 554283, 574812, 583936, 653184, 656928, 739044, 766416, 862218, 875904, 985392, 1021888, 1108566, 1149624, 1293327, 1306368, 1313856, 1478088, 1532832, 1662849, 1724436, 1751808, 1970784, 2043776, 2217132, 2299248, 2586654, 2627712, 2956176, 3065664, 3325698, 3448872, 3879981, 3941568, 4087552, 4434264, 4598496, 5173308, 5255424, 5912352, 6131328, 6651396, 6897744, 7759962, 7883136, 8868528, 9196992, 10346616, 11639943, 11824704, 12262656, 13302792, 13795488, 15519924, 15766272, 17737056, 18393984, 20693232, 23279886, 23649408, 26605584, 27590976, 31039848, 35474112, 36787968, 41386464, 46559772, 47298816, 53211168, 55181952, 62079696, 70948224, 82772928, 93119544, 106422336, 110363904, 124159392, 141896448, 165545856, 186239088, 212844672, 248318784, 331091712, 372478176, 425689344, 496637568, 744956352, 993275136, 1489912704, 2979825408]

約数ペア:

[(1, 2979825408), (2, 1489912704), (3, 993275136), (4, 744956352), (6, 496637568), (7, 425689344), (8, 372478176), (9, 331091712), (12, 248318784), (14, 212844672), (16, 186239088), (18, 165545856), (21, 141896448), (24, 124159392), (27, 110363904), (28, 106422336), (32, 93119544), (36, 82772928), (42, 70948224), (48, 62079696), (54, 55181952), (56, 53211168), (63, 47298816), (64, 46559772), (72, 41386464), (81, 36787968), (84, 35474112), (96, 31039848), (108, 27590976), (112, 26605584), (126, 23649408), (128, 23279886), (144, 20693232), (162, 18393984), (168, 17737056), (189, 15766272), (192, 15519924), (216, 13795488), (224, 13302792), (243, 12262656), (252, 11824704), (256, 11639943), (288, 10346616), (324, 9196992), (336, 8868528), (378, 7883136), (384, 7759962), (432, 6897744), (448, 6651396), (486, 6131328), (504, 5912352), (567, 5255424), (576, 5173308), (648, 4598496), (672, 4434264), (729, 4087552), (756, 3941568), (768, 3879981), (864, 3448872), (896, 3325698), (972, 3065664), (1008, 2956176), (1134, 2627712), (1152, 2586654), (1296, 2299248), (1344, 2217132), (1458, 2043776), (1512, 1970784), (1701, 1751808), (1728, 1724436), (1792, 1662849), (1944, 1532832), (2016, 1478088), (2268, 1313856), (2281, 1306368), (2304, 1293327), (2592, 1149624), (2688, 1108566), (2916, 1021888), (3024, 985392), (3402, 875904), (3456, 862218), (3888, 766416), (4032, 739044), (4536, 656928), (4562, 653184), (5103, 583936), (5184, 574812), (5376, 554283), (5832, 510944), (6048, 492696), (6804, 437952), (6843, 435456), (6912, 431109), (7776, 383208), (8064, 369522), (9072, 328464), (9124, 326592), (10206, 291968), (10368, 287406), (11664, 255472), (12096, 246348), (13608, 218976), (13686, 217728), (15552, 191604), (15967, 186624), (16128, 184761), (18144, 164232), (18248, 163296), (20412, 145984), (20529, 145152), (20736, 143703), (23328, 127736), (24192, 123174), (27216, 109488), (27372, 108864), (31104, 95802), (31934, 93312), (36288, 82116), (36496, 81648), (40824, 72992), (41058, 72576), (46656, 63868), (47901, 62208), (48384, 61587), (54432, 54744)]