1270073152

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{156259}}^1$

素因数の和:156398

約数の個数: 28

約数和(自身を含む): 2540162560

約数和(自身を除く): 1270089408

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 156259, 312518, 625036, 1250072, 2500144, 5000288, 10000576, 19844893, 39689786, 79379572, 158759144, 317518288, 635036576, 1270073152]

約数ペア:

[(1, 1270073152), (2, 635036576), (4, 317518288), (8, 158759144), (16, 79379572), (32, 39689786), (64, 19844893), (127, 10000576), (254, 5000288), (508, 2500144), (1016, 1250072), (2032, 625036), (4064, 312518), (8128, 156259)]