18440129232

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2613397}}^1$

素因数の和:2613425

約数の個数: 90

約数和(自身を含む): 60032365458

約数和(自身を除く): 41592236226

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 2613397, 5226794, 7840191, 10453588, 15680382, 18293779, 20907176, 23520573, 31360764, 36587558, 41814352, 47041146, 54881337, 62721528, 73175116, 94082292, 109762674, 125443056, 128056453, 146350232, 164644011, 188164584, 219525348, 256112906, 292700464, 329288022, 376329168, 384169359, 439050696, 512225812, 658576044, 768338718, 878101392, 1024451624, 1152508077, 1317152088, 1536677436, 2048903248, 2305016154, 2634304176, 3073354872, 4610032308, 6146709744, 9220064616, 18440129232]

約数ペア:

[(1, 18440129232), (2, 9220064616), (3, 6146709744), (4, 4610032308), (6, 3073354872), (7, 2634304176), (8, 2305016154), (9, 2048903248), (12, 1536677436), (14, 1317152088), (16, 1152508077), (18, 1024451624), (21, 878101392), (24, 768338718), (28, 658576044), (36, 512225812), (42, 439050696), (48, 384169359), (49, 376329168), (56, 329288022), (63, 292700464), (72, 256112906), (84, 219525348), (98, 188164584), (112, 164644011), (126, 146350232), (144, 128056453), (147, 125443056), (168, 109762674), (196, 94082292), (252, 73175116), (294, 62721528), (336, 54881337), (392, 47041146), (441, 41814352), (504, 36587558), (588, 31360764), (784, 23520573), (882, 20907176), (1008, 18293779), (1176, 15680382), (1764, 10453588), (2352, 7840191), (3528, 5226794), (7056, 2613397)]