724673764

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{11213}}^1$

素因数の和:11475

約数の個数: 24

約数和(自身を含む): 1288623168

約数和(自身を除く): 563949404

約数列:

[1, 2, 4, 107, 151, 214, 302, 428, 604, 11213, 16157, 22426, 32314, 44852, 64628, 1199791, 1693163, 2399582, 3386326, 4799164, 6772652, 181168441, 362336882, 724673764]

約数ペア:

[(1, 724673764), (2, 362336882), (4, 181168441), (107, 6772652), (151, 4799164), (214, 3386326), (302, 2399582), (428, 1693163), (604, 1199791), (11213, 64628), (16157, 44852), (22426, 32314)]