2876530188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269641}}^1$

素因数の和:269782

約数の個数: 48

約数和(自身を含む): 7731175424

約数和(自身を除く): 4854645236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 269641, 539282, 808923, 1078564, 1617846, 1887487, 3235692, 3774974, 5662461, 7549948, 11324922, 22649844, 34244407, 68488814, 102733221, 136977628, 205466442, 239710849, 410932884, 479421698, 719132547, 958843396, 1438265094, 2876530188]

約数ペア:

[(1, 2876530188), (2, 1438265094), (3, 958843396), (4, 719132547), (6, 479421698), (7, 410932884), (12, 239710849), (14, 205466442), (21, 136977628), (28, 102733221), (42, 68488814), (84, 34244407), (127, 22649844), (254, 11324922), (381, 7549948), (508, 5662461), (762, 3774974), (889, 3235692), (1524, 1887487), (1778, 1617846), (2667, 1078564), (3556, 808923), (5334, 539282), (10668, 269641)]