2698508744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{11923}}^1$

素因数の和:13437

約数の個数: 32

約数和(自身を含む): 5330028000

約数和(自身を除く): 2631519256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1489, 2978, 5956, 11912, 11923, 23846, 28291, 47692, 56582, 95384, 113164, 226328, 226537, 453074, 906148, 1812296, 17753347, 35506694, 71013388, 142026776, 337313593, 674627186, 1349254372, 2698508744]

約数ペア:

[(1, 2698508744), (2, 1349254372), (4, 674627186), (8, 337313593), (19, 142026776), (38, 71013388), (76, 35506694), (152, 17753347), (1489, 1812296), (2978, 906148), (5956, 453074), (11912, 226537), (11923, 226328), (23846, 113164), (28291, 95384), (47692, 56582)]