1568757070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 2982998016

約数和(自身を除く): 1414240946

約数列:

[1, 2, 5, 10, 47, 53, 71, 94, 106, 142, 235, 265, 355, 470, 530, 710, 887, 1774, 2491, 3337, 3763, 4435, 4982, 6674, 7526, 8870, 12455, 16685, 18815, 24910, 33370, 37630, 41689, 47011, 62977, 83378, 94022, 125954, 176861, 208445, 235055, 314885, 353722, 416890, 470110, 629770, 884305, 1768610, 2209517, 2959919, 3337781, 4419034, 5919838, 6675562, 11047585, 14799595, 16688905, 22095170, 29599190, 33377810, 156875707, 313751414, 784378535, 1568757070]

約数ペア:

[(1, 1568757070), (2, 784378535), (5, 313751414), (10, 156875707), (47, 33377810), (53, 29599190), (71, 22095170), (94, 16688905), (106, 14799595), (142, 11047585), (235, 6675562), (265, 5919838), (355, 4419034), (470, 3337781), (530, 2959919), (710, 2209517), (887, 1768610), (1774, 884305), (2491, 629770), (3337, 470110), (3763, 416890), (4435, 353722), (4982, 314885), (6674, 235055), (7526, 208445), (8870, 176861), (12455, 125954), (16685, 94022), (18815, 83378), (24910, 62977), (33370, 47011), (37630, 41689)]