1231393792

素因数分解:

$2^{10}\times {\mathrm{617}}^1\times {\mathrm{1949}}^1$

素因数の和:2586

約数の個数: 44

約数和(自身を含む): 2466839700

約数和(自身を除く): 1235445908

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 617, 1024, 1234, 1949, 2468, 3898, 4936, 7796, 9872, 15592, 19744, 31184, 39488, 62368, 78976, 124736, 157952, 249472, 315904, 498944, 631808, 997888, 1202533, 1995776, 2405066, 4810132, 9620264, 19240528, 38481056, 76962112, 153924224, 307848448, 615696896, 1231393792]

約数ペア:

[(1, 1231393792), (2, 615696896), (4, 307848448), (8, 153924224), (16, 76962112), (32, 38481056), (64, 19240528), (128, 9620264), (256, 4810132), (512, 2405066), (617, 1995776), (1024, 1202533), (1234, 997888), (1949, 631808), (2468, 498944), (3898, 315904), (4936, 249472), (7796, 157952), (9872, 124736), (15592, 78976), (19744, 62368), (31184, 39488)]