1382509728

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 192

約数和(自身を含む): 4226826240

約数和(自身を除く): 2844316512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 71, 72, 93, 96, 108, 124, 142, 144, 186, 213, 216, 248, 279, 284, 288, 372, 426, 432, 496, 558, 568, 639, 727, 744, 837, 852, 864, 992, 1116, 1136, 1278, 1454, 1488, 1674, 1704, 1917, 2181, 2201, 2232, 2272, 2556, 2908, 2976, 3348, 3408, 3834, 4362, 4402, 4464, 5112, 5816, 6543, 6603, 6696, 6816, 7668, 8724, 8804, 8928, 10224, 11632, 13086, 13206, 13392, 15336, 17448, 17608, 19629, 19809, 20448, 22537, 23264, 26172, 26412, 26784, 30672, 34896, 35216, 39258, 39618, 45074, 51617, 52344, 52824, 59427, 61344, 67611, 69792, 70432, 78516, 79236, 90148, 103234, 104688, 105648, 118854, 135222, 154851, 157032, 158472, 180296, 202833, 206468, 209376, 211296, 237708, 270444, 309702, 314064, 316944, 360592, 405666, 412936, 464553, 475416, 540888, 608499, 619404, 628128, 633888, 721184, 811332, 825872, 929106, 950832, 1081776, 1216998, 1238808, 1393659, 1600127, 1622664, 1651744, 1858212, 1901664, 2163552, 2433996, 2477616, 2787318, 3200254, 3245328, 3716424, 4800381, 4867992, 4955232, 5574636, 6400508, 6490656, 7432848, 9600762, 9735984, 11149272, 12801016, 14401143, 14865696, 19201524, 19471968, 22298544, 25602032, 28802286, 38403048, 43203429, 44597088, 51204064, 57604572, 76806096, 86406858, 115209144, 153612192, 172813716, 230418288, 345627432, 460836576, 691254864, 1382509728]

約数ペア:

[(1, 1382509728), (2, 691254864), (3, 460836576), (4, 345627432), (6, 230418288), (8, 172813716), (9, 153612192), (12, 115209144), (16, 86406858), (18, 76806096), (24, 57604572), (27, 51204064), (31, 44597088), (32, 43203429), (36, 38403048), (48, 28802286), (54, 25602032), (62, 22298544), (71, 19471968), (72, 19201524), (93, 14865696), (96, 14401143), (108, 12801016), (124, 11149272), (142, 9735984), (144, 9600762), (186, 7432848), (213, 6490656), (216, 6400508), (248, 5574636), (279, 4955232), (284, 4867992), (288, 4800381), (372, 3716424), (426, 3245328), (432, 3200254), (496, 2787318), (558, 2477616), (568, 2433996), (639, 2163552), (727, 1901664), (744, 1858212), (837, 1651744), (852, 1622664), (864, 1600127), (992, 1393659), (1116, 1238808), (1136, 1216998), (1278, 1081776), (1454, 950832), (1488, 929106), (1674, 825872), (1704, 811332), (1917, 721184), (2181, 633888), (2201, 628128), (2232, 619404), (2272, 608499), (2556, 540888), (2908, 475416), (2976, 464553), (3348, 412936), (3408, 405666), (3834, 360592), (4362, 316944), (4402, 314064), (4464, 309702), (5112, 270444), (5816, 237708), (6543, 211296), (6603, 209376), (6696, 206468), (6816, 202833), (7668, 180296), (8724, 158472), (8804, 157032), (8928, 154851), (10224, 135222), (11632, 118854), (13086, 105648), (13206, 104688), (13392, 103234), (15336, 90148), (17448, 79236), (17608, 78516), (19629, 70432), (19809, 69792), (20448, 67611), (22537, 61344), (23264, 59427), (26172, 52824), (26412, 52344), (26784, 51617), (30672, 45074), (34896, 39618), (35216, 39258)]