380271864

素因数分解:

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

素因数の和:4972

約数の個数: 64

約数和(自身を含む): 1088870400

約数和(自身を除く): 708598536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 509, 1018, 1527, 2036, 3054, 3563, 4072, 4447, 6108, 7126, 8894, 10689, 12216, 13341, 14252, 17788, 21378, 26682, 28504, 31129, 35576, 42756, 53364, 62258, 85512, 93387, 106728, 124516, 186774, 249032, 373548, 747096, 2263523, 4527046, 6790569, 9054092, 13581138, 15844661, 18108184, 27162276, 31689322, 47533983, 54324552, 63378644, 95067966, 126757288, 190135932, 380271864]

約数ペア:

[(1, 380271864), (2, 190135932), (3, 126757288), (4, 95067966), (6, 63378644), (7, 54324552), (8, 47533983), (12, 31689322), (14, 27162276), (21, 18108184), (24, 15844661), (28, 13581138), (42, 9054092), (56, 6790569), (84, 4527046), (168, 2263523), (509, 747096), (1018, 373548), (1527, 249032), (2036, 186774), (3054, 124516), (3563, 106728), (4072, 93387), (4447, 85512), (6108, 62258), (7126, 53364), (8894, 42756), (10689, 35576), (12216, 31129), (13341, 28504), (14252, 26682), (17788, 21378)]