490478156798

素因数分解:

$2^1\times 7^2\times {\mathrm{52837}}^1\times {\mathrm{94723}}^1$

素因数の和:147576

約数の個数: 24

約数和(自身を含む): 855859567752

約数和(自身を除く): 365381410954

約数列:

[1, 2, 7, 14, 49, 98, 52837, 94723, 105674, 189446, 369859, 663061, 739718, 1326122, 2589013, 4641427, 5178026, 9282854, 5004879151, 10009758302, 35034154057, 70068308114, 245239078399, 490478156798]

約数ペア:

[(1, 490478156798), (2, 245239078399), (7, 70068308114), (14, 35034154057), (49, 10009758302), (98, 5004879151), (52837, 9282854), (94723, 5178026), (105674, 4641427), (189446, 2589013), (369859, 1326122), (663061, 739718)]