127447824

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{7741}}^1$

素因数の和:7773

約数の個数: 80

約数和(自身を含む): 384003200

約数和(自身を除く): 256555376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 7741, 8232, 15482, 16464, 23223, 30964, 46446, 54187, 61928, 92892, 108374, 123856, 162561, 185784, 216748, 325122, 371568, 379309, 433496, 650244, 758618, 866992, 1137927, 1300488, 1517236, 2275854, 2600976, 2655163, 3034472, 4551708, 5310326, 6068944, 7965489, 9103416, 10620652, 15930978, 18206832, 21241304, 31861956, 42482608, 63723912, 127447824]

約数ペア:

[(1, 127447824), (2, 63723912), (3, 42482608), (4, 31861956), (6, 21241304), (7, 18206832), (8, 15930978), (12, 10620652), (14, 9103416), (16, 7965489), (21, 6068944), (24, 5310326), (28, 4551708), (42, 3034472), (48, 2655163), (49, 2600976), (56, 2275854), (84, 1517236), (98, 1300488), (112, 1137927), (147, 866992), (168, 758618), (196, 650244), (294, 433496), (336, 379309), (343, 371568), (392, 325122), (588, 216748), (686, 185784), (784, 162561), (1029, 123856), (1176, 108374), (1372, 92892), (2058, 61928), (2352, 54187), (2744, 46446), (4116, 30964), (5488, 23223), (7741, 16464), (8232, 15482)]