3020121272

素因数分解:

$2^3\times 7^2\times {\mathrm{449}}^1\times {\mathrm{17159}}^1$

素因数の和:17628

約数の個数: 48

約数和(自身を含む): 6602310000

約数和(自身を除く): 3582188728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 449, 898, 1796, 3143, 3592, 6286, 12572, 17159, 22001, 25144, 34318, 44002, 68636, 88004, 120113, 137272, 176008, 240226, 480452, 840791, 960904, 1681582, 3363164, 6726328, 7704391, 15408782, 30817564, 53930737, 61635128, 107861474, 215722948, 377515159, 431445896, 755030318, 1510060636, 3020121272]

約数ペア:

[(1, 3020121272), (2, 1510060636), (4, 755030318), (7, 431445896), (8, 377515159), (14, 215722948), (28, 107861474), (49, 61635128), (56, 53930737), (98, 30817564), (196, 15408782), (392, 7704391), (449, 6726328), (898, 3363164), (1796, 1681582), (3143, 960904), (3592, 840791), (6286, 480452), (12572, 240226), (17159, 176008), (22001, 137272), (25144, 120113), (34318, 88004), (44002, 68636)]