479853752

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 1047552000

約数和(自身を除く): 567698248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 127, 218, 254, 436, 508, 619, 763, 872, 889, 1016, 1238, 1526, 1778, 2476, 3052, 3556, 4333, 4952, 6104, 7112, 8666, 13843, 17332, 27686, 34664, 55372, 67471, 78613, 96901, 110744, 134942, 157226, 193802, 269884, 314452, 387604, 472297, 539768, 550291, 628904, 775208, 944594, 1100582, 1889188, 2201164, 3778376, 4402328, 8568817, 17137634, 34275268, 59981719, 68550536, 119963438, 239926876, 479853752]

約数ペア:

[(1, 479853752), (2, 239926876), (4, 119963438), (7, 68550536), (8, 59981719), (14, 34275268), (28, 17137634), (56, 8568817), (109, 4402328), (127, 3778376), (218, 2201164), (254, 1889188), (436, 1100582), (508, 944594), (619, 775208), (763, 628904), (872, 550291), (889, 539768), (1016, 472297), (1238, 387604), (1526, 314452), (1778, 269884), (2476, 193802), (3052, 157226), (3556, 134942), (4333, 110744), (4952, 96901), (6104, 78613), (7112, 67471), (8666, 55372), (13843, 34664), (17332, 27686)]