8889493974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{5569}}^1$

素因数の和:5909

約数の個数: 64

約数和(自身を含む): 19057420800

約数和(自身を除く): 10167926826

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 269, 538, 807, 989, 1614, 1978, 2967, 5569, 5934, 6187, 11138, 11567, 12374, 16707, 18561, 23134, 33414, 34701, 37122, 69402, 128087, 239467, 256174, 266041, 384261, 478934, 532082, 718401, 768522, 798123, 1436802, 1498061, 1596246, 2996122, 4494183, 5507741, 8988366, 11015482, 16523223, 33046446, 34455403, 64416623, 68910806, 103366209, 128833246, 193249869, 206732418, 386499738, 1481582329, 2963164658, 4444746987, 8889493974]

約数ペア:

[(1, 8889493974), (2, 4444746987), (3, 2963164658), (6, 1481582329), (23, 386499738), (43, 206732418), (46, 193249869), (69, 128833246), (86, 103366209), (129, 68910806), (138, 64416623), (258, 34455403), (269, 33046446), (538, 16523223), (807, 11015482), (989, 8988366), (1614, 5507741), (1978, 4494183), (2967, 2996122), (5569, 1596246), (5934, 1498061), (6187, 1436802), (11138, 798123), (11567, 768522), (12374, 718401), (16707, 532082), (18561, 478934), (23134, 384261), (33414, 266041), (34701, 256174), (37122, 239467), (69402, 128087)]