478889296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{2351}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 962438400

約数和(自身を除く): 483549104

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 439, 464, 878, 1756, 2351, 3512, 4702, 7024, 9404, 12731, 18808, 25462, 37616, 50924, 68179, 101848, 136358, 203696, 272716, 545432, 1032089, 1090864, 2064178, 4128356, 8256712, 16513424, 29930581, 59861162, 119722324, 239444648, 478889296]

約数ペア:

[(1, 478889296), (2, 239444648), (4, 119722324), (8, 59861162), (16, 29930581), (29, 16513424), (58, 8256712), (116, 4128356), (232, 2064178), (439, 1090864), (464, 1032089), (878, 545432), (1756, 272716), (2351, 203696), (3512, 136358), (4702, 101848), (7024, 68179), (9404, 50924), (12731, 37616), (18808, 25462)]