988432872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{46327}}^1$

素因数の和:46470

約数の個数: 64

約数和(自身を含む): 2846392320

約数和(自身を除く): 1857959448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 21336, 46327, 92654, 138981, 185308, 277962, 324289, 370616, 555924, 648578, 972867, 1111848, 1297156, 1945734, 2594312, 3891468, 5883529, 7782936, 11767058, 17650587, 23534116, 35301174, 41184703, 47068232, 70602348, 82369406, 123554109, 141204696, 164738812, 247108218, 329477624, 494216436, 988432872]

約数ペア:

[(1, 988432872), (2, 494216436), (3, 329477624), (4, 247108218), (6, 164738812), (7, 141204696), (8, 123554109), (12, 82369406), (14, 70602348), (21, 47068232), (24, 41184703), (28, 35301174), (42, 23534116), (56, 17650587), (84, 11767058), (127, 7782936), (168, 5883529), (254, 3891468), (381, 2594312), (508, 1945734), (762, 1297156), (889, 1111848), (1016, 972867), (1524, 648578), (1778, 555924), (2667, 370616), (3048, 324289), (3556, 277962), (5334, 185308), (7112, 138981), (10668, 92654), (21336, 46327)]