268692928

素因数分解:

$2^6\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1301}}^1$

素因数の和:1781

約数の個数: 56

約数和(自身を含む): 611148384

約数和(自身を除く): 342455456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 461, 922, 1301, 1844, 2602, 3227, 3688, 5204, 6454, 7376, 9107, 10408, 12908, 14752, 18214, 20816, 25816, 29504, 36428, 41632, 51632, 72856, 83264, 103264, 145712, 206528, 291424, 582848, 599761, 1199522, 2399044, 4198327, 4798088, 8396654, 9596176, 16793308, 19192352, 33586616, 38384704, 67173232, 134346464, 268692928]

約数ペア:

[(1, 268692928), (2, 134346464), (4, 67173232), (7, 38384704), (8, 33586616), (14, 19192352), (16, 16793308), (28, 9596176), (32, 8396654), (56, 4798088), (64, 4198327), (112, 2399044), (224, 1199522), (448, 599761), (461, 582848), (922, 291424), (1301, 206528), (1844, 145712), (2602, 103264), (3227, 83264), (3688, 72856), (5204, 51632), (6454, 41632), (7376, 36428), (9107, 29504), (10408, 25816), (12908, 20816), (14752, 18214)]