329159124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18397}}^1$

素因数の和:18485

約数の個数: 72

約数和(自身を含む): 964349568

約数和(自身を除く): 635190444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 18397, 36794, 55191, 73588, 110382, 128779, 165573, 220764, 257558, 331146, 386337, 515116, 662292, 772674, 1159011, 1306187, 1545348, 2318022, 2612374, 3918561, 4636044, 5224748, 7837122, 9143309, 11755683, 15674244, 18286618, 23511366, 27429927, 36573236, 47022732, 54859854, 82289781, 109719708, 164579562, 329159124]

約数ペア:

[(1, 329159124), (2, 164579562), (3, 109719708), (4, 82289781), (6, 54859854), (7, 47022732), (9, 36573236), (12, 27429927), (14, 23511366), (18, 18286618), (21, 15674244), (28, 11755683), (36, 9143309), (42, 7837122), (63, 5224748), (71, 4636044), (84, 3918561), (126, 2612374), (142, 2318022), (213, 1545348), (252, 1306187), (284, 1159011), (426, 772674), (497, 662292), (639, 515116), (852, 386337), (994, 331146), (1278, 257558), (1491, 220764), (1988, 165573), (2556, 128779), (2982, 110382), (4473, 73588), (5964, 55191), (8946, 36794), (17892, 18397)]