920668096

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1781

約数の個数: 56

約数和(自身を含む): 1870953840

約数和(自身を除く): 950285744

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 157, 236, 314, 472, 628, 944, 1256, 1553, 1888, 2512, 3106, 3776, 5024, 6212, 9263, 10048, 12424, 18526, 24848, 37052, 49696, 74104, 91627, 99392, 148208, 183254, 243821, 296416, 366508, 487642, 592832, 733016, 975284, 1466032, 1950568, 2932064, 3901136, 5864128, 7802272, 14385439, 15604544, 28770878, 57541756, 115083512, 230167024, 460334048, 920668096]

約数ペア:

[(1, 920668096), (2, 460334048), (4, 230167024), (8, 115083512), (16, 57541756), (32, 28770878), (59, 15604544), (64, 14385439), (118, 7802272), (157, 5864128), (236, 3901136), (314, 2932064), (472, 1950568), (628, 1466032), (944, 975284), (1256, 733016), (1553, 592832), (1888, 487642), (2512, 366508), (3106, 296416), (3776, 243821), (5024, 183254), (6212, 148208), (9263, 99392), (10048, 91627), (12424, 74104), (18526, 49696), (24848, 37052)]