1018157056

素因数分解:

$2^{11}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 2515968000

約数和(自身を除く): 1497810944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 79, 112, 116, 124, 128, 158, 203, 217, 224, 232, 248, 256, 316, 406, 434, 448, 464, 496, 512, 553, 632, 812, 868, 896, 899, 928, 992, 1024, 1106, 1264, 1624, 1736, 1792, 1798, 1856, 1984, 2048, 2212, 2291, 2449, 2528, 3248, 3472, 3584, 3596, 3712, 3968, 4424, 4582, 4898, 5056, 6293, 6496, 6944, 7168, 7192, 7424, 7936, 8848, 9164, 9796, 10112, 12586, 12992, 13888, 14336, 14384, 14848, 15872, 16037, 17143, 17696, 18328, 19592, 20224, 25172, 25984, 27776, 28768, 29696, 31744, 32074, 34286, 35392, 36656, 39184, 40448, 50344, 51968, 55552, 57536, 59392, 63488, 64148, 68572, 70784, 71021, 73312, 78368, 80896, 100688, 103936, 111104, 115072, 128296, 137144, 141568, 142042, 146624, 156736, 161792, 201376, 207872, 222208, 230144, 256592, 274288, 283136, 284084, 293248, 313472, 402752, 415744, 444416, 460288, 497147, 513184, 548576, 566272, 568168, 586496, 626944, 805504, 920576, 994294, 1026368, 1097152, 1132544, 1136336, 1172992, 1253888, 1611008, 1841152, 1988588, 2052736, 2194304, 2272672, 2345984, 2507776, 3222016, 3977176, 4105472, 4388608, 4545344, 4691968, 5015552, 6444032, 7954352, 8210944, 8777216, 9090688, 12888064, 15908704, 16421888, 17554432, 18181376, 31817408, 32843776, 35108864, 36362752, 63634816, 72725504, 127269632, 145451008, 254539264, 509078528, 1018157056]

約数ペア:

[(1, 1018157056), (2, 509078528), (4, 254539264), (7, 145451008), (8, 127269632), (14, 72725504), (16, 63634816), (28, 36362752), (29, 35108864), (31, 32843776), (32, 31817408), (56, 18181376), (58, 17554432), (62, 16421888), (64, 15908704), (79, 12888064), (112, 9090688), (116, 8777216), (124, 8210944), (128, 7954352), (158, 6444032), (203, 5015552), (217, 4691968), (224, 4545344), (232, 4388608), (248, 4105472), (256, 3977176), (316, 3222016), (406, 2507776), (434, 2345984), (448, 2272672), (464, 2194304), (496, 2052736), (512, 1988588), (553, 1841152), (632, 1611008), (812, 1253888), (868, 1172992), (896, 1136336), (899, 1132544), (928, 1097152), (992, 1026368), (1024, 994294), (1106, 920576), (1264, 805504), (1624, 626944), (1736, 586496), (1792, 568168), (1798, 566272), (1856, 548576), (1984, 513184), (2048, 497147), (2212, 460288), (2291, 444416), (2449, 415744), (2528, 402752), (3248, 313472), (3472, 293248), (3584, 284084), (3596, 283136), (3712, 274288), (3968, 256592), (4424, 230144), (4582, 222208), (4898, 207872), (5056, 201376), (6293, 161792), (6496, 156736), (6944, 146624), (7168, 142042), (7192, 141568), (7424, 137144), (7936, 128296), (8848, 115072), (9164, 111104), (9796, 103936), (10112, 100688), (12586, 80896), (12992, 78368), (13888, 73312), (14336, 71021), (14384, 70784), (14848, 68572), (15872, 64148), (16037, 63488), (17143, 59392), (17696, 57536), (18328, 55552), (19592, 51968), (20224, 50344), (25172, 40448), (25984, 39184), (27776, 36656), (28768, 35392), (29696, 34286), (31744, 32074)]