425392728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{770639}}^1$

素因数の和:770671

約数の個数: 32

約数和(自身を含む): 1109721600

約数和(自身を除く): 684328872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 770639, 1541278, 2311917, 3082556, 4623834, 6165112, 9247668, 17724697, 18495336, 35449394, 53174091, 70898788, 106348182, 141797576, 212696364, 425392728]

約数ペア:

[(1, 425392728), (2, 212696364), (3, 141797576), (4, 106348182), (6, 70898788), (8, 53174091), (12, 35449394), (23, 18495336), (24, 17724697), (46, 9247668), (69, 6165112), (92, 4623834), (138, 3082556), (184, 2311917), (276, 1541278), (552, 770639)]