7272848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 16253424

約数和(自身を除く): 8980576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 43, 44, 62, 86, 88, 124, 172, 176, 248, 341, 344, 473, 496, 682, 688, 946, 961, 1333, 1364, 1892, 1922, 2666, 2728, 3784, 3844, 5332, 5456, 7568, 7688, 10571, 10664, 14663, 15376, 21142, 21328, 29326, 41323, 42284, 58652, 82646, 84568, 117304, 165292, 169136, 234608, 330584, 454553, 661168, 909106, 1818212, 3636424, 7272848]

約数ペア:

[(1, 7272848), (2, 3636424), (4, 1818212), (8, 909106), (11, 661168), (16, 454553), (22, 330584), (31, 234608), (43, 169136), (44, 165292), (62, 117304), (86, 84568), (88, 82646), (124, 58652), (172, 42284), (176, 41323), (248, 29326), (341, 21328), (344, 21142), (473, 15376), (496, 14663), (682, 10664), (688, 10571), (946, 7688), (961, 7568), (1333, 5456), (1364, 5332), (1892, 3844), (1922, 3784), (2666, 2728)]