498136156

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{5419}}^1$

素因数の和:5511

約数の個数: 48

約数和(自身を含む): 1031968000

約数和(自身を除く): 533831844

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 343, 469, 686, 938, 1372, 1876, 3283, 5419, 6566, 10838, 13132, 21676, 22981, 37933, 45962, 75866, 91924, 151732, 265531, 363073, 531062, 726146, 1062124, 1452292, 1858717, 2541511, 3717434, 5083022, 7434868, 10166044, 17790577, 35581154, 71162308, 124534039, 249068078, 498136156]

約数ペア:

[(1, 498136156), (2, 249068078), (4, 124534039), (7, 71162308), (14, 35581154), (28, 17790577), (49, 10166044), (67, 7434868), (98, 5083022), (134, 3717434), (196, 2541511), (268, 1858717), (343, 1452292), (469, 1062124), (686, 726146), (938, 531062), (1372, 363073), (1876, 265531), (3283, 151732), (5419, 91924), (6566, 75866), (10838, 45962), (13132, 37933), (21676, 22981)]