12748008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 39528000

約数和(自身を除く): 26779992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 449, 507, 546, 676, 728, 898, 1014, 1092, 1183, 1347, 1352, 1796, 2028, 2184, 2366, 2694, 3143, 3549, 3592, 4056, 4732, 5388, 5837, 6286, 7098, 9429, 9464, 10776, 11674, 12572, 14196, 17511, 18858, 23348, 25144, 28392, 35022, 37716, 40859, 46696, 70044, 75432, 75881, 81718, 122577, 140088, 151762, 163436, 227643, 245154, 303524, 326872, 455286, 490308, 531167, 607048, 910572, 980616, 1062334, 1593501, 1821144, 2124668, 3187002, 4249336, 6374004, 12748008]

約数ペア:

[(1, 12748008), (2, 6374004), (3, 4249336), (4, 3187002), (6, 2124668), (7, 1821144), (8, 1593501), (12, 1062334), (13, 980616), (14, 910572), (21, 607048), (24, 531167), (26, 490308), (28, 455286), (39, 326872), (42, 303524), (52, 245154), (56, 227643), (78, 163436), (84, 151762), (91, 140088), (104, 122577), (156, 81718), (168, 75881), (169, 75432), (182, 70044), (273, 46696), (312, 40859), (338, 37716), (364, 35022), (449, 28392), (507, 25144), (546, 23348), (676, 18858), (728, 17511), (898, 14196), (1014, 12572), (1092, 11674), (1183, 10776), (1347, 9464), (1352, 9429), (1796, 7098), (2028, 6286), (2184, 5837), (2366, 5388), (2694, 4732), (3143, 4056), (3549, 3592)]