315040848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1097}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 845231616

約数和(自身を除く): 530190768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 372, 386, 496, 579, 744, 772, 1097, 1158, 1488, 1544, 2194, 2316, 3088, 3291, 4388, 4632, 5983, 6582, 8776, 9264, 11966, 13164, 17552, 17949, 23932, 26328, 34007, 35898, 47864, 52656, 68014, 71796, 95728, 102021, 136028, 143592, 204042, 211721, 272056, 287184, 408084, 423442, 544112, 635163, 816168, 846884, 1270326, 1632336, 1693768, 2540652, 3387536, 5081304, 6563351, 10162608, 13126702, 19690053, 26253404, 39380106, 52506808, 78760212, 105013616, 157520424, 315040848]

約数ペア:

[(1, 315040848), (2, 157520424), (3, 105013616), (4, 78760212), (6, 52506808), (8, 39380106), (12, 26253404), (16, 19690053), (24, 13126702), (31, 10162608), (48, 6563351), (62, 5081304), (93, 3387536), (124, 2540652), (186, 1693768), (193, 1632336), (248, 1270326), (372, 846884), (386, 816168), (496, 635163), (579, 544112), (744, 423442), (772, 408084), (1097, 287184), (1158, 272056), (1488, 211721), (1544, 204042), (2194, 143592), (2316, 136028), (3088, 102021), (3291, 95728), (4388, 71796), (4632, 68014), (5983, 52656), (6582, 47864), (8776, 35898), (9264, 34007), (11966, 26328), (13164, 23932), (17552, 17949)]