3138375984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89443}}^1$

素因数の和:89514

約数の個数: 80

約数和(自身を含む): 8784116352

約数和(自身を除く): 5645740368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 5848, 8772, 11696, 17544, 35088, 89443, 178886, 268329, 357772, 536658, 715544, 1073316, 1431088, 1520531, 2146632, 3041062, 3846049, 4293264, 4561593, 6082124, 7692098, 9123186, 11538147, 12164248, 15384196, 18246372, 23076294, 24328496, 30768392, 36492744, 46152588, 61536784, 65382833, 72985488, 92305176, 130765666, 184610352, 196148499, 261531332, 392296998, 523062664, 784593996, 1046125328, 1569187992, 3138375984]

約数ペア:

[(1, 3138375984), (2, 1569187992), (3, 1046125328), (4, 784593996), (6, 523062664), (8, 392296998), (12, 261531332), (16, 196148499), (17, 184610352), (24, 130765666), (34, 92305176), (43, 72985488), (48, 65382833), (51, 61536784), (68, 46152588), (86, 36492744), (102, 30768392), (129, 24328496), (136, 23076294), (172, 18246372), (204, 15384196), (258, 12164248), (272, 11538147), (344, 9123186), (408, 7692098), (516, 6082124), (688, 4561593), (731, 4293264), (816, 3846049), (1032, 3041062), (1462, 2146632), (2064, 1520531), (2193, 1431088), (2924, 1073316), (4386, 715544), (5848, 536658), (8772, 357772), (11696, 268329), (17544, 178886), (35088, 89443)]