1330951524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{4447}}^1$

素因数の和:4977

約数の個数: 72

約数和(自身を含む): 3620494080

約数和(自身を除く): 2289542556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 509, 588, 1018, 1527, 2036, 3054, 3563, 4447, 6108, 7126, 8894, 10689, 13341, 14252, 17788, 21378, 24941, 26682, 31129, 42756, 49882, 53364, 62258, 74823, 93387, 99764, 124516, 149646, 186774, 217903, 299292, 373548, 435806, 653709, 871612, 1307418, 2263523, 2614836, 4527046, 6790569, 9054092, 13581138, 15844661, 27162276, 31689322, 47533983, 63378644, 95067966, 110912627, 190135932, 221825254, 332737881, 443650508, 665475762, 1330951524]

約数ペア:

[(1, 1330951524), (2, 665475762), (3, 443650508), (4, 332737881), (6, 221825254), (7, 190135932), (12, 110912627), (14, 95067966), (21, 63378644), (28, 47533983), (42, 31689322), (49, 27162276), (84, 15844661), (98, 13581138), (147, 9054092), (196, 6790569), (294, 4527046), (509, 2614836), (588, 2263523), (1018, 1307418), (1527, 871612), (2036, 653709), (3054, 435806), (3563, 373548), (4447, 299292), (6108, 217903), (7126, 186774), (8894, 149646), (10689, 124516), (13341, 99764), (14252, 93387), (17788, 74823), (21378, 62258), (24941, 53364), (26682, 49882), (31129, 42756)]