2482929215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 3524989440

約数和(自身を除く): 1042060225

約数列:

[1, 5, 13, 19, 37, 65, 67, 95, 185, 247, 335, 481, 703, 811, 871, 1235, 1273, 2405, 2479, 3515, 4055, 4355, 6365, 9139, 10543, 12395, 15409, 16549, 30007, 32227, 45695, 47101, 52715, 54337, 77045, 82745, 150035, 161135, 200317, 235505, 271685, 390091, 570133, 612313, 706381, 1001585, 1032403, 1950455, 2010469, 2850665, 3061565, 3531905, 5162015, 7411729, 10052345, 13421239, 26136097, 37058645, 38198911, 67106195, 130680485, 190994555, 496585843, 2482929215]

約数ペア:

[(1, 2482929215), (5, 496585843), (13, 190994555), (19, 130680485), (37, 67106195), (65, 38198911), (67, 37058645), (95, 26136097), (185, 13421239), (247, 10052345), (335, 7411729), (481, 5162015), (703, 3531905), (811, 3061565), (871, 2850665), (1235, 2010469), (1273, 1950455), (2405, 1032403), (2479, 1001585), (3515, 706381), (4055, 612313), (4355, 570133), (6365, 390091), (9139, 271685), (10543, 235505), (12395, 200317), (15409, 161135), (16549, 150035), (30007, 82745), (32227, 77045), (45695, 54337), (47101, 52715)]