1279571904

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6329}}^1$

素因数の和:6369

約数の個数: 168

約数和(自身を含む): 4096725360

約数和(自身を除く): 2817153456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3744, 3888, 4212, 5184, 5616, 6318, 6329, 7488, 7776, 8424, 11232, 12636, 12658, 15552, 16848, 18987, 22464, 25272, 25316, 33696, 37974, 50544, 50632, 56961, 67392, 75948, 82277, 101088, 101264, 113922, 151896, 164554, 170883, 202176, 202528, 227844, 246831, 303792, 329108, 341766, 405056, 455688, 493662, 512649, 607584, 658216, 683532, 740493, 911376, 987324, 1025298, 1215168, 1316432, 1367064, 1480986, 1537947, 1822752, 1974648, 2050596, 2221479, 2632864, 2734128, 2961972, 3075894, 3645504, 3949296, 4101192, 4442958, 5265728, 5468256, 5923944, 6151788, 6664437, 7898592, 8202384, 8885916, 10936512, 11847888, 12303576, 13328874, 15797184, 16404768, 17771832, 19993311, 23695776, 24607152, 26657748, 32809536, 35543664, 39986622, 47391552, 49214304, 53315496, 71087328, 79973244, 98428608, 106630992, 142174656, 159946488, 213261984, 319892976, 426523968, 639785952, 1279571904]

約数ペア:

[(1, 1279571904), (2, 639785952), (3, 426523968), (4, 319892976), (6, 213261984), (8, 159946488), (9, 142174656), (12, 106630992), (13, 98428608), (16, 79973244), (18, 71087328), (24, 53315496), (26, 49214304), (27, 47391552), (32, 39986622), (36, 35543664), (39, 32809536), (48, 26657748), (52, 24607152), (54, 23695776), (64, 19993311), (72, 17771832), (78, 16404768), (81, 15797184), (96, 13328874), (104, 12303576), (108, 11847888), (117, 10936512), (144, 8885916), (156, 8202384), (162, 7898592), (192, 6664437), (208, 6151788), (216, 5923944), (234, 5468256), (243, 5265728), (288, 4442958), (312, 4101192), (324, 3949296), (351, 3645504), (416, 3075894), (432, 2961972), (468, 2734128), (486, 2632864), (576, 2221479), (624, 2050596), (648, 1974648), (702, 1822752), (832, 1537947), (864, 1480986), (936, 1367064), (972, 1316432), (1053, 1215168), (1248, 1025298), (1296, 987324), (1404, 911376), (1728, 740493), (1872, 683532), (1944, 658216), (2106, 607584), (2496, 512649), (2592, 493662), (2808, 455688), (3159, 405056), (3744, 341766), (3888, 329108), (4212, 303792), (5184, 246831), (5616, 227844), (6318, 202528), (6329, 202176), (7488, 170883), (7776, 164554), (8424, 151896), (11232, 113922), (12636, 101264), (12658, 101088), (15552, 82277), (16848, 75948), (18987, 67392), (22464, 56961), (25272, 50632), (25316, 50544), (33696, 37974)]