977384456

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1231}}^1\times {\mathrm{1627}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 1865297280

約数和(自身を除く): 887912824

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1231, 1627, 2462, 3254, 4924, 6508, 9848, 13016, 75091, 99247, 150182, 198494, 300364, 396988, 600728, 793976, 2002837, 4005674, 8011348, 16022696, 122173057, 244346114, 488692228, 977384456]

約数ペア:

[(1, 977384456), (2, 488692228), (4, 244346114), (8, 122173057), (61, 16022696), (122, 8011348), (244, 4005674), (488, 2002837), (1231, 793976), (1627, 600728), (2462, 396988), (3254, 300364), (4924, 198494), (6508, 150182), (9848, 99247), (13016, 75091)]