977895744

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 224

約数和(自身を含む): 3121152000

約数和(自身を除く): 2143256256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 343, 372, 392, 434, 448, 479, 496, 588, 651, 672, 686, 744, 784, 868, 958, 992, 1029, 1176, 1302, 1344, 1372, 1437, 1488, 1519, 1568, 1736, 1916, 1984, 2058, 2352, 2604, 2744, 2874, 2976, 3038, 3136, 3353, 3472, 3832, 4116, 4557, 4704, 5208, 5488, 5748, 5952, 6076, 6706, 6944, 7664, 8232, 9114, 9408, 10059, 10416, 10633, 10976, 11496, 12152, 13412, 13888, 14849, 15328, 16464, 18228, 20118, 20832, 21266, 21952, 22992, 23471, 24304, 26824, 29698, 30656, 31899, 32928, 36456, 40236, 41664, 42532, 44547, 45984, 46942, 48608, 53648, 59396, 63798, 65856, 70413, 72912, 80472, 85064, 89094, 91968, 93884, 97216, 103943, 107296, 118792, 127596, 140826, 145824, 160944, 164297, 170128, 178188, 187768, 207886, 214592, 237584, 255192, 281652, 291648, 311829, 321888, 328594, 340256, 356376, 375536, 415772, 475168, 492891, 510384, 563304, 623658, 643776, 657188, 680512, 712752, 727601, 751072, 831544, 950336, 985782, 1020768, 1126608, 1247316, 1314376, 1425504, 1455202, 1502144, 1663088, 1971564, 2041536, 2182803, 2253216, 2494632, 2628752, 2851008, 2910404, 3326176, 3943128, 4365606, 4506432, 4989264, 5093207, 5257504, 5820808, 6652352, 7886256, 8731212, 9978528, 10186414, 10515008, 11641616, 15279621, 15772512, 17462424, 19957056, 20372828, 23283232, 30559242, 31545024, 34924848, 40745656, 46566464, 61118484, 69849696, 81491312, 122236968, 139699392, 162982624, 244473936, 325965248, 488947872, 977895744]

約数ペア:

[(1, 977895744), (2, 488947872), (3, 325965248), (4, 244473936), (6, 162982624), (7, 139699392), (8, 122236968), (12, 81491312), (14, 69849696), (16, 61118484), (21, 46566464), (24, 40745656), (28, 34924848), (31, 31545024), (32, 30559242), (42, 23283232), (48, 20372828), (49, 19957056), (56, 17462424), (62, 15772512), (64, 15279621), (84, 11641616), (93, 10515008), (96, 10186414), (98, 9978528), (112, 8731212), (124, 7886256), (147, 6652352), (168, 5820808), (186, 5257504), (192, 5093207), (196, 4989264), (217, 4506432), (224, 4365606), (248, 3943128), (294, 3326176), (336, 2910404), (343, 2851008), (372, 2628752), (392, 2494632), (434, 2253216), (448, 2182803), (479, 2041536), (496, 1971564), (588, 1663088), (651, 1502144), (672, 1455202), (686, 1425504), (744, 1314376), (784, 1247316), (868, 1126608), (958, 1020768), (992, 985782), (1029, 950336), (1176, 831544), (1302, 751072), (1344, 727601), (1372, 712752), (1437, 680512), (1488, 657188), (1519, 643776), (1568, 623658), (1736, 563304), (1916, 510384), (1984, 492891), (2058, 475168), (2352, 415772), (2604, 375536), (2744, 356376), (2874, 340256), (2976, 328594), (3038, 321888), (3136, 311829), (3353, 291648), (3472, 281652), (3832, 255192), (4116, 237584), (4557, 214592), (4704, 207886), (5208, 187768), (5488, 178188), (5748, 170128), (5952, 164297), (6076, 160944), (6706, 145824), (6944, 140826), (7664, 127596), (8232, 118792), (9114, 107296), (9408, 103943), (10059, 97216), (10416, 93884), (10633, 91968), (10976, 89094), (11496, 85064), (12152, 80472), (13412, 72912), (13888, 70413), (14849, 65856), (15328, 63798), (16464, 59396), (18228, 53648), (20118, 48608), (20832, 46942), (21266, 45984), (21952, 44547), (22992, 42532), (23471, 41664), (24304, 40236), (26824, 36456), (29698, 32928), (30656, 31899)]