1639097344

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{39041}}^1$

素因数の和:39102

約数の個数: 44

約数和(自身を含む): 3356596908

約数和(自身を除く): 1717499564

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 5248, 10496, 20992, 39041, 41984, 78082, 156164, 312328, 624656, 1249312, 1600681, 2498624, 3201362, 4997248, 6402724, 9994496, 12805448, 19988992, 25610896, 39977984, 51221792, 102443584, 204887168, 409774336, 819548672, 1639097344]

約数ペア:

[(1, 1639097344), (2, 819548672), (4, 409774336), (8, 204887168), (16, 102443584), (32, 51221792), (41, 39977984), (64, 25610896), (82, 19988992), (128, 12805448), (164, 9994496), (256, 6402724), (328, 4997248), (512, 3201362), (656, 2498624), (1024, 1600681), (1312, 1249312), (2624, 624656), (5248, 312328), (10496, 156164), (20992, 78082), (39041, 41984)]