1566280577146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{2557}}^1\times {\mathrm{38971}}^1$

素因数の和:41830

約数の個数: 32

約数和(自身を含む): 2440420404480

約数和(自身を除く): 874139827334

約数列:

[1, 2, 29, 58, 271, 542, 2557, 5114, 7859, 15718, 38971, 74153, 77942, 148306, 692947, 1130159, 1385894, 2260318, 10561141, 20095463, 21122282, 40190926, 99648847, 199297694, 306273089, 612546178, 2889816563, 5779633126, 27004837537, 54009675074, 783140288573, 1566280577146]

約数ペア:

[(1, 1566280577146), (2, 783140288573), (29, 54009675074), (58, 27004837537), (271, 5779633126), (542, 2889816563), (2557, 612546178), (5114, 306273089), (7859, 199297694), (15718, 99648847), (38971, 40190926), (74153, 21122282), (77942, 20095463), (148306, 10561141), (692947, 2260318), (1130159, 1385894)]