839395872

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{2203}}^1$

素因数の和:2242

約数の個数: 216

約数和(自身を含む): 2880901296

約数和(自身を除く): 2041505424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1764, 1944, 2016, 2203, 2268, 2352, 2592, 2646, 3024, 3402, 3528, 3888, 3969, 4406, 4536, 4704, 5292, 6048, 6609, 6804, 7056, 7776, 7938, 8812, 9072, 10584, 11907, 13218, 13608, 14112, 15421, 15876, 17624, 18144, 19827, 21168, 23814, 26436, 27216, 30842, 31752, 35248, 39654, 42336, 46263, 47628, 52872, 54432, 59481, 61684, 63504, 70496, 79308, 92526, 95256, 105744, 107947, 118962, 123368, 127008, 138789, 158616, 178443, 185052, 190512, 211488, 215894, 237924, 246736, 277578, 317232, 323841, 356886, 370104, 381024, 416367, 431788, 475848, 493472, 535329, 555156, 634464, 647682, 713772, 740208, 832734, 863576, 951696, 971523, 1070658, 1110312, 1249101, 1295364, 1427544, 1480416, 1665468, 1727152, 1903392, 1943046, 2141316, 2220624, 2498202, 2590728, 2855088, 2914569, 3330936, 3454304, 3747303, 3886092, 4282632, 4441248, 4996404, 5181456, 5710176, 5829138, 6661872, 7494606, 7772184, 8565264, 8743707, 9992808, 10362912, 11658276, 13323744, 14989212, 15544368, 17130528, 17487414, 19985616, 23316552, 26231121, 29978424, 31088736, 34974828, 39971232, 46633104, 52462242, 59956848, 69949656, 93266208, 104924484, 119913696, 139899312, 209848968, 279798624, 419697936, 839395872]

約数ペア:

[(1, 839395872), (2, 419697936), (3, 279798624), (4, 209848968), (6, 139899312), (7, 119913696), (8, 104924484), (9, 93266208), (12, 69949656), (14, 59956848), (16, 52462242), (18, 46633104), (21, 39971232), (24, 34974828), (27, 31088736), (28, 29978424), (32, 26231121), (36, 23316552), (42, 19985616), (48, 17487414), (49, 17130528), (54, 15544368), (56, 14989212), (63, 13323744), (72, 11658276), (81, 10362912), (84, 9992808), (96, 8743707), (98, 8565264), (108, 7772184), (112, 7494606), (126, 6661872), (144, 5829138), (147, 5710176), (162, 5181456), (168, 4996404), (189, 4441248), (196, 4282632), (216, 3886092), (224, 3747303), (243, 3454304), (252, 3330936), (288, 2914569), (294, 2855088), (324, 2590728), (336, 2498202), (378, 2220624), (392, 2141316), (432, 1943046), (441, 1903392), (486, 1727152), (504, 1665468), (567, 1480416), (588, 1427544), (648, 1295364), (672, 1249101), (756, 1110312), (784, 1070658), (864, 971523), (882, 951696), (972, 863576), (1008, 832734), (1134, 740208), (1176, 713772), (1296, 647682), (1323, 634464), (1512, 555156), (1568, 535329), (1701, 493472), (1764, 475848), (1944, 431788), (2016, 416367), (2203, 381024), (2268, 370104), (2352, 356886), (2592, 323841), (2646, 317232), (3024, 277578), (3402, 246736), (3528, 237924), (3888, 215894), (3969, 211488), (4406, 190512), (4536, 185052), (4704, 178443), (5292, 158616), (6048, 138789), (6609, 127008), (6804, 123368), (7056, 118962), (7776, 107947), (7938, 105744), (8812, 95256), (9072, 92526), (10584, 79308), (11907, 70496), (13218, 63504), (13608, 61684), (14112, 59481), (15421, 54432), (15876, 52872), (17624, 47628), (18144, 46263), (19827, 42336), (21168, 39654), (23814, 35248), (26436, 31752), (27216, 30842)]