291284568

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{86077}}^1$

素因数の和:86136

約数の個数: 48

約数和(自身を含む): 805690080

約数和(自身を除く): 514405512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 86077, 172154, 258231, 344308, 516462, 688616, 774693, 1032924, 1549386, 2065848, 3098772, 4045619, 6197544, 8091238, 12136857, 16182476, 24273714, 32364952, 36410571, 48547428, 72821142, 97094856, 145642284, 291284568]

約数ペア:

[(1, 291284568), (2, 145642284), (3, 97094856), (4, 72821142), (6, 48547428), (8, 36410571), (9, 32364952), (12, 24273714), (18, 16182476), (24, 12136857), (36, 8091238), (47, 6197544), (72, 4045619), (94, 3098772), (141, 2065848), (188, 1549386), (282, 1032924), (376, 774693), (423, 688616), (564, 516462), (846, 344308), (1128, 258231), (1692, 172154), (3384, 86077)]