550641456

素因数分解:

$2^4\times 3^3\times {\mathrm{1274633}}^1$

素因数の和:1274650

約数の個数: 40

約数和(自身を含む): 1580546160

約数和(自身を除く): 1029904704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1274633, 2549266, 3823899, 5098532, 7647798, 10197064, 11471697, 15295596, 20394128, 22943394, 30591192, 34415091, 45886788, 61182384, 68830182, 91773576, 137660364, 183547152, 275320728, 550641456]

約数ペア:

[(1, 550641456), (2, 275320728), (3, 183547152), (4, 137660364), (6, 91773576), (8, 68830182), (9, 61182384), (12, 45886788), (16, 34415091), (18, 30591192), (24, 22943394), (27, 20394128), (36, 15295596), (48, 11471697), (54, 10197064), (72, 7647798), (108, 5098532), (144, 3823899), (216, 2549266), (432, 1274633)]