18001108008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{493127}}^1$

素因数の和:493168

約数の個数: 96

約数和(自身を含む): 54145454400

約数和(自身を除く): 36144346392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 338, 351, 468, 507, 676, 702, 936, 1014, 1352, 1404, 1521, 2028, 2808, 3042, 4056, 4563, 6084, 9126, 12168, 18252, 36504, 493127, 986254, 1479381, 1972508, 2958762, 3945016, 4438143, 5917524, 6410651, 8876286, 11835048, 12821302, 13314429, 17752572, 19231953, 25642604, 26628858, 35505144, 38463906, 51285208, 53257716, 57695859, 76927812, 83338463, 106515432, 115391718, 153855624, 166676926, 173087577, 230783436, 250015389, 333353852, 346175154, 461566872, 500030778, 666707704, 692350308, 750046167, 1000061556, 1384700616, 1500092334, 2000123112, 2250138501, 3000184668, 4500277002, 6000369336, 9000554004, 18001108008]

約数ペア:

[(1, 18001108008), (2, 9000554004), (3, 6000369336), (4, 4500277002), (6, 3000184668), (8, 2250138501), (9, 2000123112), (12, 1500092334), (13, 1384700616), (18, 1000061556), (24, 750046167), (26, 692350308), (27, 666707704), (36, 500030778), (39, 461566872), (52, 346175154), (54, 333353852), (72, 250015389), (78, 230783436), (104, 173087577), (108, 166676926), (117, 153855624), (156, 115391718), (169, 106515432), (216, 83338463), (234, 76927812), (312, 57695859), (338, 53257716), (351, 51285208), (468, 38463906), (507, 35505144), (676, 26628858), (702, 25642604), (936, 19231953), (1014, 17752572), (1352, 13314429), (1404, 12821302), (1521, 11835048), (2028, 8876286), (2808, 6410651), (3042, 5917524), (4056, 4438143), (4563, 3945016), (6084, 2958762), (9126, 1972508), (12168, 1479381), (18252, 986254), (36504, 493127)]