12729528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{8419}}^1$

素因数の和:8441

約数の個数: 64

約数和(自身を含む): 40416000

約数和(自身を除く): 27686472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 8419, 16838, 25257, 33676, 50514, 58933, 67352, 75771, 101028, 117866, 151542, 176799, 202056, 227313, 235732, 303084, 353598, 454626, 471464, 530397, 606168, 707196, 909252, 1060794, 1414392, 1591191, 1818504, 2121588, 3182382, 4243176, 6364764, 12729528]

約数ペア:

[(1, 12729528), (2, 6364764), (3, 4243176), (4, 3182382), (6, 2121588), (7, 1818504), (8, 1591191), (9, 1414392), (12, 1060794), (14, 909252), (18, 707196), (21, 606168), (24, 530397), (27, 471464), (28, 454626), (36, 353598), (42, 303084), (54, 235732), (56, 227313), (63, 202056), (72, 176799), (84, 151542), (108, 117866), (126, 101028), (168, 75771), (189, 67352), (216, 58933), (252, 50514), (378, 33676), (504, 25257), (756, 16838), (1512, 8419)]