252841736

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{14243}}^1$

素因数の和:14573

約数の個数: 32

約数和(自身を含む): 543551040

約数和(自身を除く): 290709304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 8876, 14243, 17752, 28486, 56972, 99701, 113944, 199402, 398804, 797608, 4515031, 9030062, 18060124, 31605217, 36120248, 63210434, 126420868, 252841736]

約数ペア:

[(1, 252841736), (2, 126420868), (4, 63210434), (7, 36120248), (8, 31605217), (14, 18060124), (28, 9030062), (56, 4515031), (317, 797608), (634, 398804), (1268, 199402), (2219, 113944), (2536, 99701), (4438, 56972), (8876, 28486), (14243, 17752)]