8889881754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{93497}}^1$

素因数の和:93591

約数の個数: 64

約数和(自身を含む): 20357132544

約数和(自身を除く): 11467250790

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 598, 689, 897, 1219, 1378, 1794, 2067, 2438, 3657, 4134, 7314, 15847, 31694, 47541, 93497, 95082, 186994, 280491, 560982, 1215461, 2150431, 2430922, 3646383, 4300862, 4955341, 6451293, 7292766, 9910682, 12902586, 14866023, 27955603, 29732046, 55911206, 64419433, 83866809, 113972843, 128838866, 167733618, 193258299, 227945686, 341918529, 386516598, 683837058, 1481646959, 2963293918, 4444940877, 8889881754]

約数ペア:

[(1, 8889881754), (2, 4444940877), (3, 2963293918), (6, 1481646959), (13, 683837058), (23, 386516598), (26, 341918529), (39, 227945686), (46, 193258299), (53, 167733618), (69, 128838866), (78, 113972843), (106, 83866809), (138, 64419433), (159, 55911206), (299, 29732046), (318, 27955603), (598, 14866023), (689, 12902586), (897, 9910682), (1219, 7292766), (1378, 6451293), (1794, 4955341), (2067, 4300862), (2438, 3646383), (3657, 2430922), (4134, 2150431), (7314, 1215461), (15847, 560982), (31694, 280491), (47541, 186994), (93497, 95082)]