691603008

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1024

約数の個数: 112

約数和(自身を含む): 1921459200

約数和(自身を除く): 1229856192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 199, 276, 368, 398, 552, 597, 736, 787, 796, 1104, 1194, 1472, 1574, 1592, 2208, 2361, 2388, 3148, 3184, 4416, 4577, 4722, 4776, 6296, 6368, 9154, 9444, 9552, 12592, 12736, 13731, 18101, 18308, 18888, 19104, 25184, 27462, 36202, 36616, 37776, 38208, 50368, 54303, 54924, 72404, 73232, 75552, 108606, 109848, 144808, 146464, 151104, 156613, 217212, 219696, 289616, 292928, 313226, 434424, 439392, 469839, 579232, 626452, 868848, 878784, 939678, 1158464, 1252904, 1737696, 1879356, 2505808, 3475392, 3602099, 3758712, 5011616, 7204198, 7517424, 10023232, 10806297, 14408396, 15034848, 21612594, 28816792, 30069696, 43225188, 57633584, 86450376, 115267168, 172900752, 230534336, 345801504, 691603008]

約数ペア:

[(1, 691603008), (2, 345801504), (3, 230534336), (4, 172900752), (6, 115267168), (8, 86450376), (12, 57633584), (16, 43225188), (23, 30069696), (24, 28816792), (32, 21612594), (46, 15034848), (48, 14408396), (64, 10806297), (69, 10023232), (92, 7517424), (96, 7204198), (138, 5011616), (184, 3758712), (192, 3602099), (199, 3475392), (276, 2505808), (368, 1879356), (398, 1737696), (552, 1252904), (597, 1158464), (736, 939678), (787, 878784), (796, 868848), (1104, 626452), (1194, 579232), (1472, 469839), (1574, 439392), (1592, 434424), (2208, 313226), (2361, 292928), (2388, 289616), (3148, 219696), (3184, 217212), (4416, 156613), (4577, 151104), (4722, 146464), (4776, 144808), (6296, 109848), (6368, 108606), (9154, 75552), (9444, 73232), (9552, 72404), (12592, 54924), (12736, 54303), (13731, 50368), (18101, 38208), (18308, 37776), (18888, 36616), (19104, 36202), (25184, 27462)]