64352424

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 166256640

約数和(自身を除く): 101904216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 127, 129, 172, 254, 258, 344, 381, 491, 508, 516, 762, 982, 1016, 1032, 1473, 1524, 1964, 2946, 3048, 3928, 5461, 5892, 10922, 11784, 16383, 21113, 21844, 32766, 42226, 43688, 62357, 63339, 65532, 84452, 124714, 126678, 131064, 168904, 187071, 249428, 253356, 374142, 498856, 506712, 748284, 1496568, 2681351, 5362702, 8044053, 10725404, 16088106, 21450808, 32176212, 64352424]

約数ペア:

[(1, 64352424), (2, 32176212), (3, 21450808), (4, 16088106), (6, 10725404), (8, 8044053), (12, 5362702), (24, 2681351), (43, 1496568), (86, 748284), (127, 506712), (129, 498856), (172, 374142), (254, 253356), (258, 249428), (344, 187071), (381, 168904), (491, 131064), (508, 126678), (516, 124714), (762, 84452), (982, 65532), (1016, 63339), (1032, 62357), (1473, 43688), (1524, 42226), (1964, 32766), (2946, 21844), (3048, 21113), (3928, 16383), (5461, 11784), (5892, 10922)]