201601664

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 441888480

約数和(自身を除く): 240286816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 262, 352, 524, 704, 1048, 1093, 1408, 1441, 2096, 2186, 2882, 4192, 4372, 5764, 8384, 8744, 11528, 12023, 16768, 17488, 23056, 24046, 34976, 46112, 48092, 69952, 92224, 96184, 139904, 143183, 184448, 192368, 286366, 384736, 572732, 769472, 1145464, 1538944, 1575013, 2290928, 3150026, 4581856, 6300052, 9163712, 12600104, 18327424, 25200208, 50400416, 100800832, 201601664]

約数ペア:

[(1, 201601664), (2, 100800832), (4, 50400416), (8, 25200208), (11, 18327424), (16, 12600104), (22, 9163712), (32, 6300052), (44, 4581856), (64, 3150026), (88, 2290928), (128, 1575013), (131, 1538944), (176, 1145464), (262, 769472), (352, 572732), (524, 384736), (704, 286366), (1048, 192368), (1093, 184448), (1408, 143183), (1441, 139904), (2096, 96184), (2186, 92224), (2882, 69952), (4192, 48092), (4372, 46112), (5764, 34976), (8384, 24046), (8744, 23056), (11528, 17488), (12023, 16768)]