2640804648

素因数分解:

$2^3\times 3^1\times {\mathrm{433}}^1\times {\mathrm{254119}}^1$

素因数の和:254561

約数の個数: 32

約数和(自身を含む): 6617284800

約数和(自身を除く): 3976480152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 433, 866, 1299, 1732, 2598, 3464, 5196, 10392, 254119, 508238, 762357, 1016476, 1524714, 2032952, 3049428, 6098856, 110033527, 220067054, 330100581, 440134108, 660201162, 880268216, 1320402324, 2640804648]

約数ペア:

[(1, 2640804648), (2, 1320402324), (3, 880268216), (4, 660201162), (6, 440134108), (8, 330100581), (12, 220067054), (24, 110033527), (433, 6098856), (866, 3049428), (1299, 2032952), (1732, 1524714), (2598, 1016476), (3464, 762357), (5196, 508238), (10392, 254119)]