831609992

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{2213}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 1578139200

約数和(自身を除く): 746529208

約数列:

[1, 2, 4, 8, 107, 214, 428, 439, 856, 878, 1756, 2213, 3512, 4426, 8852, 17704, 46973, 93946, 187892, 236791, 375784, 473582, 947164, 971507, 1894328, 1943014, 3886028, 7772056, 103951249, 207902498, 415804996, 831609992]

約数ペア:

[(1, 831609992), (2, 415804996), (4, 207902498), (8, 103951249), (107, 7772056), (214, 3886028), (428, 1943014), (439, 1894328), (856, 971507), (878, 947164), (1756, 473582), (2213, 375784), (3512, 236791), (4426, 187892), (8852, 93946), (17704, 46973)]