4606178816

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{473497}}^1$

素因数の和:473534

約数の個数: 40

約数和(自身を含む): 9687769080

約数和(自身を除く): 5081590264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 473497, 946994, 1893988, 3787976, 7575952, 8996443, 15151904, 17992886, 30303808, 35985772, 60607616, 71971544, 121215232, 143943088, 242430464, 287886176, 575772352, 1151544704, 2303089408, 4606178816]

約数ペア:

[(1, 4606178816), (2, 2303089408), (4, 1151544704), (8, 575772352), (16, 287886176), (19, 242430464), (32, 143943088), (38, 121215232), (64, 71971544), (76, 60607616), (128, 35985772), (152, 30303808), (256, 17992886), (304, 15151904), (512, 8996443), (608, 7575952), (1216, 3787976), (2432, 1893988), (4864, 946994), (9728, 473497)]