291284754496

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1363897}}^1$

素因数の和:1364027

約数の個数: 56

約数和(自身を含む): 598631198976

約数和(自身を除く): 307346444480

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1504, 2272, 3008, 3337, 4544, 6674, 13348, 26696, 53392, 106784, 213568, 1363897, 2727794, 5455588, 10911176, 21822352, 43644704, 64103159, 87289408, 96836687, 128206318, 193673374, 256412636, 387346748, 512825272, 774693496, 1025650544, 1549386992, 2051301088, 3098773984, 4102602176, 4551324289, 6197547968, 9102648578, 18205297156, 36410594312, 72821188624, 145642377248, 291284754496]

約数ペア:

[(1, 291284754496), (2, 145642377248), (4, 72821188624), (8, 36410594312), (16, 18205297156), (32, 9102648578), (47, 6197547968), (64, 4551324289), (71, 4102602176), (94, 3098773984), (142, 2051301088), (188, 1549386992), (284, 1025650544), (376, 774693496), (568, 512825272), (752, 387346748), (1136, 256412636), (1504, 193673374), (2272, 128206318), (3008, 96836687), (3337, 87289408), (4544, 64103159), (6674, 43644704), (13348, 21822352), (26696, 10911176), (53392, 5455588), (106784, 2727794), (213568, 1363897)]