2647696896

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1683

約数の個数: 240

約数和(自身を含む): 8539234704

約数和(自身を除く): 5891537808

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, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1536, 1637, 1664, 1728, 1872, 1944, 2106, 2304, 2496, 2592, 2808, 3159, 3274, 3328, 3456, 3744, 3888, 4212, 4608, 4911, 4992, 5184, 5616, 6318, 6548, 6656, 6912, 7488, 7776, 8424, 9822, 9984, 10368, 11232, 12636, 13096, 13824, 14733, 14976, 15552, 16848, 19644, 19968, 20736, 21281, 22464, 25272, 26192, 29466, 29952, 31104, 33696, 39288, 41472, 42562, 44199, 44928, 50544, 52384, 58932, 59904, 62208, 63843, 67392, 78576, 85124, 88398, 89856, 101088, 104768, 117864, 124416, 127686, 132597, 134784, 157152, 170248, 176796, 179712, 191529, 202176, 209536, 235728, 255372, 265194, 269568, 314304, 340496, 353592, 383058, 397791, 404352, 419072, 471456, 510744, 530388, 539136, 574587, 628608, 680992, 707184, 766116, 795582, 808704, 838144, 942912, 1021488, 1060776, 1149174, 1257216, 1361984, 1414368, 1532232, 1591164, 1617408, 1723761, 1885824, 2042976, 2121552, 2298348, 2514432, 2723968, 2828736, 3064464, 3182328, 3447522, 3771648, 4085952, 4243104, 4596696, 5171283, 5447936, 5657472, 6128928, 6364656, 6895044, 7543296, 8171904, 8486208, 9193392, 10342566, 10895872, 11314944, 12257856, 12729312, 13790088, 16343808, 16972416, 18386784, 20685132, 22629888, 24515712, 25458624, 27580176, 32687616, 33944832, 36773568, 41370264, 49031424, 50917248, 55160352, 67889664, 73547136, 82740528, 98062848, 101834496, 110320704, 147094272, 165481056, 203668992, 220641408, 294188544, 330962112, 441282816, 661924224, 882565632, 1323848448, 2647696896]

約数ペア:

[(1, 2647696896), (2, 1323848448), (3, 882565632), (4, 661924224), (6, 441282816), (8, 330962112), (9, 294188544), (12, 220641408), (13, 203668992), (16, 165481056), (18, 147094272), (24, 110320704), (26, 101834496), (27, 98062848), (32, 82740528), (36, 73547136), (39, 67889664), (48, 55160352), (52, 50917248), (54, 49031424), (64, 41370264), (72, 36773568), (78, 33944832), (81, 32687616), (96, 27580176), (104, 25458624), (108, 24515712), (117, 22629888), (128, 20685132), (144, 18386784), (156, 16972416), (162, 16343808), (192, 13790088), (208, 12729312), (216, 12257856), (234, 11314944), (243, 10895872), (256, 10342566), (288, 9193392), (312, 8486208), (324, 8171904), (351, 7543296), (384, 6895044), (416, 6364656), (432, 6128928), (468, 5657472), (486, 5447936), (512, 5171283), (576, 4596696), (624, 4243104), (648, 4085952), (702, 3771648), (768, 3447522), (832, 3182328), (864, 3064464), (936, 2828736), (972, 2723968), (1053, 2514432), (1152, 2298348), (1248, 2121552), (1296, 2042976), (1404, 1885824), (1536, 1723761), (1637, 1617408), (1664, 1591164), (1728, 1532232), (1872, 1414368), (1944, 1361984), (2106, 1257216), (2304, 1149174), (2496, 1060776), (2592, 1021488), (2808, 942912), (3159, 838144), (3274, 808704), (3328, 795582), (3456, 766116), (3744, 707184), (3888, 680992), (4212, 628608), (4608, 574587), (4911, 539136), (4992, 530388), (5184, 510744), (5616, 471456), (6318, 419072), (6548, 404352), (6656, 397791), (6912, 383058), (7488, 353592), (7776, 340496), (8424, 314304), (9822, 269568), (9984, 265194), (10368, 255372), (11232, 235728), (12636, 209536), (13096, 202176), (13824, 191529), (14733, 179712), (14976, 176796), (15552, 170248), (16848, 157152), (19644, 134784), (19968, 132597), (20736, 127686), (21281, 124416), (22464, 117864), (25272, 104768), (26192, 101088), (29466, 89856), (29952, 88398), (31104, 85124), (33696, 78576), (39288, 67392), (41472, 63843), (42562, 62208), (44199, 59904), (44928, 58932), (50544, 52384)]