2778482304

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61843}}^1$

素因数の和:61879

約数の個数: 128

約数和(自身を含む): 8831323200

約数和(自身を除く): 6052840896

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, 7488, 11232, 14976, 22464, 44928, 61843, 123686, 185529, 247372, 371058, 494744, 556587, 742116, 803959, 989488, 1113174, 1484232, 1607918, 1669761, 1978976, 2226348, 2411877, 2968464, 3215836, 3339522, 3957952, 4452696, 4823754, 5936928, 6431672, 6679044, 7235631, 7915904, 8905392, 9647508, 11873856, 12863344, 13358088, 14471262, 17810784, 19295016, 21706893, 23747712, 25726688, 26716176, 28942524, 35621568, 38590032, 43413786, 51453376, 53432352, 57885048, 71243136, 77180064, 86827572, 102906752, 106864704, 115770096, 154360128, 173655144, 213729408, 231540192, 308720256, 347310288, 463080384, 694620576, 926160768, 1389241152, 2778482304]

約数ペア:

[(1, 2778482304), (2, 1389241152), (3, 926160768), (4, 694620576), (6, 463080384), (8, 347310288), (9, 308720256), (12, 231540192), (13, 213729408), (16, 173655144), (18, 154360128), (24, 115770096), (26, 106864704), (27, 102906752), (32, 86827572), (36, 77180064), (39, 71243136), (48, 57885048), (52, 53432352), (54, 51453376), (64, 43413786), (72, 38590032), (78, 35621568), (96, 28942524), (104, 26716176), (108, 25726688), (117, 23747712), (128, 21706893), (144, 19295016), (156, 17810784), (192, 14471262), (208, 13358088), (216, 12863344), (234, 11873856), (288, 9647508), (312, 8905392), (351, 7915904), (384, 7235631), (416, 6679044), (432, 6431672), (468, 5936928), (576, 4823754), (624, 4452696), (702, 3957952), (832, 3339522), (864, 3215836), (936, 2968464), (1152, 2411877), (1248, 2226348), (1404, 1978976), (1664, 1669761), (1728, 1607918), (1872, 1484232), (2496, 1113174), (2808, 989488), (3456, 803959), (3744, 742116), (4992, 556587), (5616, 494744), (7488, 371058), (11232, 247372), (14976, 185529), (22464, 123686), (44928, 61843)]