830146048

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{27481}}^1$

素因数の和:27558

約数の個数: 40

約数和(自身を含む): 1686845160

約数和(自身を除く): 856699112

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1888, 3776, 7552, 15104, 27481, 30208, 54962, 109924, 219848, 439696, 879392, 1621379, 1758784, 3242758, 3517568, 6485516, 7035136, 12971032, 14070272, 25942064, 51884128, 103768256, 207536512, 415073024, 830146048]

約数ペア:

[(1, 830146048), (2, 415073024), (4, 207536512), (8, 103768256), (16, 51884128), (32, 25942064), (59, 14070272), (64, 12971032), (118, 7035136), (128, 6485516), (236, 3517568), (256, 3242758), (472, 1758784), (512, 1621379), (944, 879392), (1888, 439696), (3776, 219848), (7552, 109924), (15104, 54962), (27481, 30208)]