1259930024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{32359}}^1$

素因数の和:32553

約数の個数: 32

約数和(自身を含む): 2454182400

約数和(自身を除く): 1194252376

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 1256, 4867, 9734, 19468, 32359, 38936, 64718, 129436, 258872, 1003129, 2006258, 4012516, 5080363, 8025032, 10160726, 20321452, 40642904, 157491253, 314982506, 629965012, 1259930024]

約数ペア:

[(1, 1259930024), (2, 629965012), (4, 314982506), (8, 157491253), (31, 40642904), (62, 20321452), (124, 10160726), (157, 8025032), (248, 5080363), (314, 4012516), (628, 2006258), (1256, 1003129), (4867, 258872), (9734, 129436), (19468, 64718), (32359, 38936)]