680018496

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1516

約数の個数: 112

約数和(自身を含む): 1918630656

約数和(自身を除く): 1238612160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 157, 192, 204, 272, 314, 408, 471, 544, 628, 816, 942, 1088, 1256, 1327, 1632, 1884, 2512, 2654, 2669, 3264, 3768, 3981, 5024, 5308, 5338, 7536, 7962, 8007, 10048, 10616, 10676, 15072, 15924, 16014, 21232, 21352, 22559, 30144, 31848, 32028, 42464, 42704, 45118, 63696, 64056, 67677, 84928, 85408, 90236, 127392, 128112, 135354, 170816, 180472, 208339, 254784, 256224, 270708, 360944, 416678, 512448, 541416, 625017, 721888, 833356, 1082832, 1250034, 1443776, 1666712, 2165664, 2500068, 3333424, 3541763, 4331328, 5000136, 6666848, 7083526, 10000272, 10625289, 13333696, 14167052, 20000544, 21250578, 28334104, 40001088, 42501156, 56668208, 85002312, 113336416, 170004624, 226672832, 340009248, 680018496]

約数ペア:

[(1, 680018496), (2, 340009248), (3, 226672832), (4, 170004624), (6, 113336416), (8, 85002312), (12, 56668208), (16, 42501156), (17, 40001088), (24, 28334104), (32, 21250578), (34, 20000544), (48, 14167052), (51, 13333696), (64, 10625289), (68, 10000272), (96, 7083526), (102, 6666848), (136, 5000136), (157, 4331328), (192, 3541763), (204, 3333424), (272, 2500068), (314, 2165664), (408, 1666712), (471, 1443776), (544, 1250034), (628, 1082832), (816, 833356), (942, 721888), (1088, 625017), (1256, 541416), (1327, 512448), (1632, 416678), (1884, 360944), (2512, 270708), (2654, 256224), (2669, 254784), (3264, 208339), (3768, 180472), (3981, 170816), (5024, 135354), (5308, 128112), (5338, 127392), (7536, 90236), (7962, 85408), (8007, 84928), (10048, 67677), (10616, 64056), (10676, 63696), (15072, 45118), (15924, 42704), (16014, 42464), (21232, 32028), (21352, 31848), (22559, 30144)]