1566951152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{31259}}^1$

素因数の和:31521

約数の個数: 40

約数和(自身を含む): 3283175280

約数和(自身を除く): 1716224128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1928, 3133, 3856, 6266, 12532, 25064, 31259, 50128, 62518, 125036, 250072, 406367, 500144, 812734, 1625468, 3250936, 6501872, 7533419, 15066838, 30133676, 60267352, 97934447, 120534704, 195868894, 391737788, 783475576, 1566951152]

約数ペア:

[(1, 1566951152), (2, 783475576), (4, 391737788), (8, 195868894), (13, 120534704), (16, 97934447), (26, 60267352), (52, 30133676), (104, 15066838), (208, 7533419), (241, 6501872), (482, 3250936), (964, 1625468), (1928, 812734), (3133, 500144), (3856, 406367), (6266, 250072), (12532, 125036), (25064, 62518), (31259, 50128)]