445724672

素因数分解:

$2^{11}\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 900310320

約数和(自身を除く): 454585648

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1024, 1648, 2048, 2113, 3296, 4226, 6592, 8452, 13184, 16904, 26368, 33808, 52736, 67616, 105472, 135232, 210944, 217639, 270464, 435278, 540928, 870556, 1081856, 1741112, 2163712, 3482224, 4327424, 6964448, 13928896, 27857792, 55715584, 111431168, 222862336, 445724672]

約数ペア:

[(1, 445724672), (2, 222862336), (4, 111431168), (8, 55715584), (16, 27857792), (32, 13928896), (64, 6964448), (103, 4327424), (128, 3482224), (206, 2163712), (256, 1741112), (412, 1081856), (512, 870556), (824, 540928), (1024, 435278), (1648, 270464), (2048, 217639), (2113, 210944), (3296, 135232), (4226, 105472), (6592, 67616), (8452, 52736), (13184, 33808), (16904, 26368)]