9777945728

素因数分解:

$2^7\times {\mathrm{15473}}^1\times {\mathrm{4937}}^1$

素因数の和:20424

約数の個数: 32

約数和(自身を含む): 19484706060

約数和(自身を除く): 9706760332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4937, 9874, 15473, 19748, 30946, 39496, 61892, 78992, 123784, 157984, 247568, 315968, 495136, 631936, 990272, 1980544, 76390201, 152780402, 305560804, 611121608, 1222243216, 2444486432, 4888972864, 9777945728]

約数ペア:

[(1, 9777945728), (2, 4888972864), (4, 2444486432), (8, 1222243216), (16, 611121608), (32, 305560804), (64, 152780402), (128, 76390201), (4937, 1980544), (9874, 990272), (15473, 631936), (19748, 495136), (30946, 315968), (39496, 247568), (61892, 157984), (78992, 123784)]