1367939500

素因数分解:

$2^2\times 5^3\times {\mathrm{661}}^1\times {\mathrm{4139}}^1$

素因数の和:4819

約数の個数: 48

約数和(自身を含む): 2992822560

約数和(自身を除く): 1624883060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 661, 1322, 2644, 3305, 4139, 6610, 8278, 13220, 16525, 16556, 20695, 33050, 41390, 66100, 82625, 82780, 103475, 165250, 206950, 330500, 413900, 517375, 1034750, 2069500, 2735879, 5471758, 10943516, 13679395, 27358790, 54717580, 68396975, 136793950, 273587900, 341984875, 683969750, 1367939500]

約数ペア:

[(1, 1367939500), (2, 683969750), (4, 341984875), (5, 273587900), (10, 136793950), (20, 68396975), (25, 54717580), (50, 27358790), (100, 13679395), (125, 10943516), (250, 5471758), (500, 2735879), (661, 2069500), (1322, 1034750), (2644, 517375), (3305, 413900), (4139, 330500), (6610, 206950), (8278, 165250), (13220, 103475), (16525, 82780), (16556, 82625), (20695, 66100), (33050, 41390)]