2658747792

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{18143}}^1$

素因数の和:18268

約数の個数: 80

約数和(自身を含む): 7127543808

約数和(自身を除く): 4468796016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 688, 852, 1032, 1136, 1704, 2064, 3053, 3408, 6106, 9159, 12212, 18143, 18318, 24424, 36286, 36636, 48848, 54429, 72572, 73272, 108858, 145144, 146544, 217716, 290288, 435432, 780149, 870864, 1288153, 1560298, 2340447, 2576306, 3120596, 3864459, 4680894, 5152612, 6241192, 7728918, 9361788, 10305224, 12482384, 15457836, 18723576, 20610448, 30915672, 37447152, 55390579, 61831344, 110781158, 166171737, 221562316, 332343474, 443124632, 664686948, 886249264, 1329373896, 2658747792]

約数ペア:

[(1, 2658747792), (2, 1329373896), (3, 886249264), (4, 664686948), (6, 443124632), (8, 332343474), (12, 221562316), (16, 166171737), (24, 110781158), (43, 61831344), (48, 55390579), (71, 37447152), (86, 30915672), (129, 20610448), (142, 18723576), (172, 15457836), (213, 12482384), (258, 10305224), (284, 9361788), (344, 7728918), (426, 6241192), (516, 5152612), (568, 4680894), (688, 3864459), (852, 3120596), (1032, 2576306), (1136, 2340447), (1704, 1560298), (2064, 1288153), (3053, 870864), (3408, 780149), (6106, 435432), (9159, 290288), (12212, 217716), (18143, 146544), (18318, 145144), (24424, 108858), (36286, 73272), (36636, 72572), (48848, 54429)]