860839488

素因数分解:

$2^6\times 3^4\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1022

約数の個数: 140

約数和(自身を含む): 2567149552

約数和(自身を除く): 1706310064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 211, 216, 288, 324, 422, 432, 576, 633, 648, 787, 844, 864, 1266, 1296, 1574, 1688, 1728, 1899, 2361, 2532, 2592, 3148, 3376, 3798, 4722, 5064, 5184, 5697, 6296, 6752, 7083, 7596, 9444, 10128, 11394, 12592, 13504, 14166, 15192, 17091, 18888, 20256, 21249, 22788, 25184, 28332, 30384, 34182, 37776, 40512, 42498, 45576, 50368, 56664, 60768, 63747, 68364, 75552, 84996, 91152, 113328, 121536, 127494, 136728, 151104, 166057, 169992, 182304, 226656, 254988, 273456, 332114, 339984, 364608, 453312, 498171, 509976, 546912, 664228, 679968, 996342, 1019952, 1093824, 1328456, 1359936, 1494513, 1992684, 2039904, 2656912, 2989026, 3985368, 4079808, 4483539, 5313824, 5978052, 7970736, 8967078, 10627648, 11956104, 13450617, 15941472, 17934156, 23912208, 26901234, 31882944, 35868312, 47824416, 53802468, 71736624, 95648832, 107604936, 143473248, 215209872, 286946496, 430419744, 860839488]

約数ペア:

[(1, 860839488), (2, 430419744), (3, 286946496), (4, 215209872), (6, 143473248), (8, 107604936), (9, 95648832), (12, 71736624), (16, 53802468), (18, 47824416), (24, 35868312), (27, 31882944), (32, 26901234), (36, 23912208), (48, 17934156), (54, 15941472), (64, 13450617), (72, 11956104), (81, 10627648), (96, 8967078), (108, 7970736), (144, 5978052), (162, 5313824), (192, 4483539), (211, 4079808), (216, 3985368), (288, 2989026), (324, 2656912), (422, 2039904), (432, 1992684), (576, 1494513), (633, 1359936), (648, 1328456), (787, 1093824), (844, 1019952), (864, 996342), (1266, 679968), (1296, 664228), (1574, 546912), (1688, 509976), (1728, 498171), (1899, 453312), (2361, 364608), (2532, 339984), (2592, 332114), (3148, 273456), (3376, 254988), (3798, 226656), (4722, 182304), (5064, 169992), (5184, 166057), (5697, 151104), (6296, 136728), (6752, 127494), (7083, 121536), (7596, 113328), (9444, 91152), (10128, 84996), (11394, 75552), (12592, 68364), (13504, 63747), (14166, 60768), (15192, 56664), (17091, 50368), (18888, 45576), (20256, 42498), (21249, 40512), (22788, 37776), (25184, 34182), (28332, 30384)]