744804910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1\times {\mathrm{1459}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 1362355200

約数和(自身を除く): 617550290

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 719, 1438, 1459, 2918, 3595, 7190, 7295, 14590, 51049, 102098, 103589, 207178, 255245, 510490, 517945, 1035890, 1049021, 2098042, 5245105, 10490210, 74480491, 148960982, 372402455, 744804910]

約数ペア:

[(1, 744804910), (2, 372402455), (5, 148960982), (10, 74480491), (71, 10490210), (142, 5245105), (355, 2098042), (710, 1049021), (719, 1035890), (1438, 517945), (1459, 510490), (2918, 255245), (3595, 207178), (7190, 103589), (7295, 102098), (14590, 51049)]