268983936

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6023

約数の個数: 128

約数和(自身を含む): 855086400

約数和(自身を除く): 586102464

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, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 5987, 7488, 11232, 11974, 14976, 17961, 22464, 23948, 35922, 44928, 47896, 53883, 71844, 77831, 95792, 107766, 143688, 155662, 161649, 191584, 215532, 233493, 287376, 311324, 323298, 383168, 431064, 466986, 574752, 622648, 646596, 700479, 766336, 862128, 933972, 1149504, 1245296, 1293192, 1400958, 1724256, 1867944, 2101437, 2299008, 2490592, 2586384, 2801916, 3448512, 3735888, 4202874, 4981184, 5172768, 5603832, 6897024, 7471776, 8405748, 9962368, 10345536, 11207664, 14943552, 16811496, 20691072, 22415328, 29887104, 33622992, 44830656, 67245984, 89661312, 134491968, 268983936]

約数ペア:

[(1, 268983936), (2, 134491968), (3, 89661312), (4, 67245984), (6, 44830656), (8, 33622992), (9, 29887104), (12, 22415328), (13, 20691072), (16, 16811496), (18, 14943552), (24, 11207664), (26, 10345536), (27, 9962368), (32, 8405748), (36, 7471776), (39, 6897024), (48, 5603832), (52, 5172768), (54, 4981184), (64, 4202874), (72, 3735888), (78, 3448512), (96, 2801916), (104, 2586384), (108, 2490592), (117, 2299008), (128, 2101437), (144, 1867944), (156, 1724256), (192, 1400958), (208, 1293192), (216, 1245296), (234, 1149504), (288, 933972), (312, 862128), (351, 766336), (384, 700479), (416, 646596), (432, 622648), (468, 574752), (576, 466986), (624, 431064), (702, 383168), (832, 323298), (864, 311324), (936, 287376), (1152, 233493), (1248, 215532), (1404, 191584), (1664, 161649), (1728, 155662), (1872, 143688), (2496, 107766), (2808, 95792), (3456, 77831), (3744, 71844), (4992, 53883), (5616, 47896), (5987, 44928), (7488, 35922), (11232, 23948), (11974, 22464), (14976, 17961)]