438400728

素因数分解:

$2^3\times 3^3\times {\mathrm{2029633}}^1$

素因数の和:2029648

約数の個数: 32

約数和(自身を含む): 1217780400

約数和(自身を除く): 779379672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2029633, 4059266, 6088899, 8118532, 12177798, 16237064, 18266697, 24355596, 36533394, 48711192, 54800091, 73066788, 109600182, 146133576, 219200364, 438400728]

約数ペア:

[(1, 438400728), (2, 219200364), (3, 146133576), (4, 109600182), (6, 73066788), (8, 54800091), (9, 48711192), (12, 36533394), (18, 24355596), (24, 18266697), (27, 16237064), (36, 12177798), (54, 8118532), (72, 6088899), (108, 4059266), (216, 2029633)]