815478468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{12757}}^1$

素因数の和:13532

約数の個数: 48

約数和(自身を含む): 2177637504

約数和(自身を除く): 1362159036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 761, 1522, 2283, 3044, 4566, 5327, 9132, 10654, 12757, 15981, 21308, 25514, 31962, 38271, 51028, 63924, 76542, 89299, 153084, 178598, 267897, 357196, 535794, 1071588, 9708077, 19416154, 29124231, 38832308, 58248462, 67956539, 116496924, 135913078, 203869617, 271826156, 407739234, 815478468]

約数ペア:

[(1, 815478468), (2, 407739234), (3, 271826156), (4, 203869617), (6, 135913078), (7, 116496924), (12, 67956539), (14, 58248462), (21, 38832308), (28, 29124231), (42, 19416154), (84, 9708077), (761, 1071588), (1522, 535794), (2283, 357196), (3044, 267897), (4566, 178598), (5327, 153084), (9132, 89299), (10654, 76542), (12757, 63924), (15981, 51028), (21308, 38271), (25514, 31962)]