270751558

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13265

約数の個数: 48

約数和(自身を含む): 542548800

約数和(自身を除く): 271797242

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 13219, 20482, 26438, 92533, 145409, 185066, 251161, 290818, 502322, 647731, 1017863, 1295462, 1758127, 2035726, 2762771, 3516254, 5525542, 7125041, 12306889, 14250082, 19339397, 24613778, 38678794, 135375779, 270751558]

約数ペア:

[(1, 270751558), (2, 135375779), (7, 38678794), (11, 24613778), (14, 19339397), (19, 14250082), (22, 12306889), (38, 7125041), (49, 5525542), (77, 3516254), (98, 2762771), (133, 2035726), (154, 1758127), (209, 1295462), (266, 1017863), (418, 647731), (539, 502322), (931, 290818), (1078, 251161), (1463, 185066), (1862, 145409), (2926, 92533), (10241, 26438), (13219, 20482)]