4865684480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{950329}}^1$

素因数の和:950354

約数の個数: 44

約数和(自身を含む): 11671953060

約数和(自身を除く): 6806268580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 950329, 1900658, 3801316, 4751645, 7602632, 9503290, 15205264, 19006580, 30410528, 38013160, 60821056, 76026320, 121642112, 152052640, 243284224, 304105280, 486568448, 608210560, 973136896, 1216421120, 2432842240, 4865684480]

約数ペア:

[(1, 4865684480), (2, 2432842240), (4, 1216421120), (5, 973136896), (8, 608210560), (10, 486568448), (16, 304105280), (20, 243284224), (32, 152052640), (40, 121642112), (64, 76026320), (80, 60821056), (128, 38013160), (160, 30410528), (256, 19006580), (320, 15205264), (512, 9503290), (640, 7602632), (1024, 4751645), (1280, 3801316), (2560, 1900658), (5120, 950329)]