1995953232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{456949}}^1$

素因数の和:456980

約数の個数: 80

約数和(自身を含む): 6346121600

約数和(自身を除く): 4350168368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 456949, 913898, 1370847, 1827796, 2741694, 3198643, 3655592, 5483388, 5940337, 6397286, 7311184, 9595929, 10966776, 11880674, 12794572, 17821011, 19191858, 21933552, 23761348, 25589144, 35642022, 38383716, 41582359, 47522696, 51178288, 71284044, 76767432, 83164718, 95045392, 124747077, 142568088, 153534864, 166329436, 249494154, 285136176, 332658872, 498988308, 665317744, 997976616, 1995953232]

約数ペア:

[(1, 1995953232), (2, 997976616), (3, 665317744), (4, 498988308), (6, 332658872), (7, 285136176), (8, 249494154), (12, 166329436), (13, 153534864), (14, 142568088), (16, 124747077), (21, 95045392), (24, 83164718), (26, 76767432), (28, 71284044), (39, 51178288), (42, 47522696), (48, 41582359), (52, 38383716), (56, 35642022), (78, 25589144), (84, 23761348), (91, 21933552), (104, 19191858), (112, 17821011), (156, 12794572), (168, 11880674), (182, 10966776), (208, 9595929), (273, 7311184), (312, 6397286), (336, 5940337), (364, 5483388), (546, 3655592), (624, 3198643), (728, 2741694), (1092, 1827796), (1456, 1370847), (2184, 913898), (4368, 456949)]