331468704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{164419}}^1$

素因数の和:164442

約数の個数: 72

約数和(自身を含む): 1077279840

約数和(自身を除く): 745811136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 164419, 328838, 493257, 657676, 986514, 1150933, 1315352, 1479771, 1973028, 2301866, 2630704, 2959542, 3452799, 3946056, 4603732, 5261408, 5919084, 6905598, 7892112, 9207464, 10358397, 11838168, 13811196, 15784224, 18414928, 20716794, 23676336, 27622392, 36829856, 41433588, 47352672, 55244784, 82867176, 110489568, 165734352, 331468704]

約数ペア:

[(1, 331468704), (2, 165734352), (3, 110489568), (4, 82867176), (6, 55244784), (7, 47352672), (8, 41433588), (9, 36829856), (12, 27622392), (14, 23676336), (16, 20716794), (18, 18414928), (21, 15784224), (24, 13811196), (28, 11838168), (32, 10358397), (36, 9207464), (42, 7892112), (48, 6905598), (56, 5919084), (63, 5261408), (72, 4603732), (84, 3946056), (96, 3452799), (112, 2959542), (126, 2630704), (144, 2301866), (168, 1973028), (224, 1479771), (252, 1315352), (288, 1150933), (336, 986514), (504, 657676), (672, 493257), (1008, 328838), (2016, 164419)]