2680490928

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{374789}}^1$

素因数の和:374949

約数の個数: 40

約数和(自身を含む): 6971094000

約数和(自身を除く): 4290603072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 374789, 749578, 1124367, 1499156, 2248734, 2998312, 4497468, 5996624, 8994936, 17989872, 55843561, 111687122, 167530683, 223374244, 335061366, 446748488, 670122732, 893496976, 1340245464, 2680490928]

約数ペア:

[(1, 2680490928), (2, 1340245464), (3, 893496976), (4, 670122732), (6, 446748488), (8, 335061366), (12, 223374244), (16, 167530683), (24, 111687122), (48, 55843561), (149, 17989872), (298, 8994936), (447, 5996624), (596, 4497468), (894, 2998312), (1192, 2248734), (1788, 1499156), (2384, 1124367), (3576, 749578), (7152, 374789)]