2815693826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 4790016000

約数和(自身を除く): 1974322174

約数列:

[1, 2, 11, 22, 79, 83, 131, 149, 158, 166, 262, 298, 869, 913, 1441, 1639, 1738, 1826, 2882, 3278, 6557, 10349, 10873, 11771, 12367, 13114, 19519, 20698, 21746, 23542, 24734, 39038, 72127, 113839, 119603, 129481, 136037, 144254, 214709, 227678, 239206, 258962, 272074, 429418, 858967, 976993, 1542001, 1620077, 1717934, 1953986, 3084002, 3240154, 9448637, 10746923, 16962011, 17820847, 18897274, 21493846, 33924022, 35641694, 127986083, 255972166, 1407846913, 2815693826]

約数ペア:

[(1, 2815693826), (2, 1407846913), (11, 255972166), (22, 127986083), (79, 35641694), (83, 33924022), (131, 21493846), (149, 18897274), (158, 17820847), (166, 16962011), (262, 10746923), (298, 9448637), (869, 3240154), (913, 3084002), (1441, 1953986), (1639, 1717934), (1738, 1620077), (1826, 1542001), (2882, 976993), (3278, 858967), (6557, 429418), (10349, 272074), (10873, 258962), (11771, 239206), (12367, 227678), (13114, 214709), (19519, 144254), (20698, 136037), (21746, 129481), (23542, 119603), (24734, 113839), (39038, 72127)]