977378192

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379417}}^1$

素因数の和:379455

約数の個数: 40

約数和(自身を含む): 2258295936

約数和(自身を除く): 1280917744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 379417, 758834, 1517668, 2655919, 3035336, 5311838, 6070672, 8726591, 10623676, 17453182, 21247352, 34906364, 42494704, 61086137, 69812728, 122172274, 139625456, 244344548, 488689096, 977378192]

約数ペア:

[(1, 977378192), (2, 488689096), (4, 244344548), (7, 139625456), (8, 122172274), (14, 69812728), (16, 61086137), (23, 42494704), (28, 34906364), (46, 21247352), (56, 17453182), (92, 10623676), (112, 8726591), (161, 6070672), (184, 5311838), (322, 3035336), (368, 2655919), (644, 1517668), (1288, 758834), (2576, 379417)]