13972874872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{549421}}^1$

素因数の和:549472

約数の個数: 48

約数和(自身を含む): 30361059720

約数和(自身を除く): 16388184848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 6358, 12716, 25432, 549421, 1098842, 2197684, 4395368, 6043631, 9340157, 12087262, 18680314, 24174524, 37360628, 48349048, 74721256, 102741727, 158782669, 205483454, 317565338, 410966908, 635130676, 821933816, 1270261352, 1746609359, 3493218718, 6986437436, 13972874872]

約数ペア:

[(1, 13972874872), (2, 6986437436), (4, 3493218718), (8, 1746609359), (11, 1270261352), (17, 821933816), (22, 635130676), (34, 410966908), (44, 317565338), (68, 205483454), (88, 158782669), (136, 102741727), (187, 74721256), (289, 48349048), (374, 37360628), (578, 24174524), (748, 18680314), (1156, 12087262), (1496, 9340157), (2312, 6043631), (3179, 4395368), (6358, 2197684), (12716, 1098842), (25432, 549421)]