393345732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 1028608000

約数和(自身を除く): 635262268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 163, 186, 326, 372, 403, 489, 499, 652, 806, 978, 998, 1209, 1497, 1612, 1956, 1996, 2119, 2418, 2994, 4238, 4836, 5053, 5988, 6357, 6487, 8476, 10106, 12714, 12974, 15159, 15469, 19461, 20212, 25428, 25948, 30318, 30938, 38922, 46407, 60636, 61876, 65689, 77844, 81337, 92814, 131378, 162674, 185628, 197067, 201097, 244011, 262756, 325348, 394134, 402194, 488022, 603291, 788268, 804388, 976044, 1057381, 1206582, 2114762, 2413164, 2521447, 3172143, 4229524, 5042894, 6344286, 7564341, 10085788, 12688572, 15128682, 30257364, 32778811, 65557622, 98336433, 131115244, 196672866, 393345732]

約数ペア:

[(1, 393345732), (2, 196672866), (3, 131115244), (4, 98336433), (6, 65557622), (12, 32778811), (13, 30257364), (26, 15128682), (31, 12688572), (39, 10085788), (52, 7564341), (62, 6344286), (78, 5042894), (93, 4229524), (124, 3172143), (156, 2521447), (163, 2413164), (186, 2114762), (326, 1206582), (372, 1057381), (403, 976044), (489, 804388), (499, 788268), (652, 603291), (806, 488022), (978, 402194), (998, 394134), (1209, 325348), (1497, 262756), (1612, 244011), (1956, 201097), (1996, 197067), (2119, 185628), (2418, 162674), (2994, 131378), (4238, 92814), (4836, 81337), (5053, 77844), (5988, 65689), (6357, 61876), (6487, 60636), (8476, 46407), (10106, 38922), (12714, 30938), (12974, 30318), (15159, 25948), (15469, 25428), (19461, 20212)]