286855716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{64433}}^1$

素因数の和:64500

約数の個数: 48

約数和(自身を含む): 779393664

約数和(自身を除く): 492537948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 64433, 128866, 193299, 257732, 386598, 451031, 773196, 902062, 1353093, 1804124, 2706186, 3414949, 5412372, 6829898, 10244847, 13659796, 20489694, 23904643, 40979388, 47809286, 71713929, 95618572, 143427858, 286855716]

約数ペア:

[(1, 286855716), (2, 143427858), (3, 95618572), (4, 71713929), (6, 47809286), (7, 40979388), (12, 23904643), (14, 20489694), (21, 13659796), (28, 10244847), (42, 6829898), (53, 5412372), (84, 3414949), (106, 2706186), (159, 1804124), (212, 1353093), (318, 902062), (371, 773196), (636, 451031), (742, 386598), (1113, 257732), (1484, 193299), (2226, 128866), (4452, 64433)]