78973056512

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^2$

素因数の和:329

約数の個数: 240

約数和(自身を含む): 190781217792

約数和(自身を除く): 111808161280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 103, 112, 124, 128, 134, 206, 217, 224, 248, 256, 268, 412, 434, 448, 469, 496, 512, 536, 721, 824, 868, 896, 938, 992, 1072, 1442, 1648, 1736, 1792, 1876, 1984, 2077, 2144, 2884, 3193, 3296, 3472, 3584, 3752, 3968, 4154, 4288, 5768, 6386, 6592, 6901, 6944, 7504, 7936, 8308, 8576, 10609, 11536, 12772, 13184, 13802, 13888, 14539, 15008, 15872, 16616, 17152, 21218, 22351, 23072, 25544, 26368, 27604, 27776, 29078, 30016, 33232, 34304, 42436, 44702, 46144, 48307, 51088, 52736, 55208, 55552, 58156, 60032, 66464, 74263, 84872, 89404, 92288, 96614, 102176, 110416, 111104, 116312, 120064, 132928, 148526, 169744, 178808, 184576, 193228, 204352, 213931, 220832, 232624, 240128, 265856, 297052, 328879, 339488, 357616, 369152, 386456, 408704, 427862, 441664, 465248, 531712, 594104, 657758, 678976, 710803, 715232, 772912, 817408, 855724, 883328, 930496, 1063424, 1188208, 1315516, 1357952, 1421606, 1430464, 1497517, 1545824, 1634816, 1711448, 1766656, 1860992, 2302153, 2376416, 2631032, 2715904, 2843212, 2860928, 2995034, 3091648, 3422896, 3533312, 3721984, 4604306, 4752832, 4975621, 5262064, 5431808, 5686424, 5721856, 5990068, 6183296, 6845792, 7443968, 9208612, 9505664, 9951242, 10524128, 11372848, 11443712, 11980136, 12366592, 13691584, 18417224, 19011328, 19902484, 21048256, 22034893, 22745696, 23960272, 24733184, 27383168, 36834448, 38022656, 39804968, 42096512, 44069786, 45491392, 47920544, 54766336, 73668896, 79609936, 84193024, 88139572, 90982784, 95841088, 109532672, 147337792, 154244251, 159219872, 168386048, 176279144, 181965568, 191682176, 294675584, 308488502, 318439744, 352558288, 363931136, 383364352, 589351168, 616977004, 636879488, 705116576, 766728704, 1178702336, 1233954008, 1273758976, 1410233152, 2467908016, 2547517952, 2820466304, 4935816032, 5640932608, 9871632064, 11281865216, 19743264128, 39486528256, 78973056512]

約数ペア:

[(1, 78973056512), (2, 39486528256), (4, 19743264128), (7, 11281865216), (8, 9871632064), (14, 5640932608), (16, 4935816032), (28, 2820466304), (31, 2547517952), (32, 2467908016), (56, 1410233152), (62, 1273758976), (64, 1233954008), (67, 1178702336), (103, 766728704), (112, 705116576), (124, 636879488), (128, 616977004), (134, 589351168), (206, 383364352), (217, 363931136), (224, 352558288), (248, 318439744), (256, 308488502), (268, 294675584), (412, 191682176), (434, 181965568), (448, 176279144), (469, 168386048), (496, 159219872), (512, 154244251), (536, 147337792), (721, 109532672), (824, 95841088), (868, 90982784), (896, 88139572), (938, 84193024), (992, 79609936), (1072, 73668896), (1442, 54766336), (1648, 47920544), (1736, 45491392), (1792, 44069786), (1876, 42096512), (1984, 39804968), (2077, 38022656), (2144, 36834448), (2884, 27383168), (3193, 24733184), (3296, 23960272), (3472, 22745696), (3584, 22034893), (3752, 21048256), (3968, 19902484), (4154, 19011328), (4288, 18417224), (5768, 13691584), (6386, 12366592), (6592, 11980136), (6901, 11443712), (6944, 11372848), (7504, 10524128), (7936, 9951242), (8308, 9505664), (8576, 9208612), (10609, 7443968), (11536, 6845792), (12772, 6183296), (13184, 5990068), (13802, 5721856), (13888, 5686424), (14539, 5431808), (15008, 5262064), (15872, 4975621), (16616, 4752832), (17152, 4604306), (21218, 3721984), (22351, 3533312), (23072, 3422896), (25544, 3091648), (26368, 2995034), (27604, 2860928), (27776, 2843212), (29078, 2715904), (30016, 2631032), (33232, 2376416), (34304, 2302153), (42436, 1860992), (44702, 1766656), (46144, 1711448), (48307, 1634816), (51088, 1545824), (52736, 1497517), (55208, 1430464), (55552, 1421606), (58156, 1357952), (60032, 1315516), (66464, 1188208), (74263, 1063424), (84872, 930496), (89404, 883328), (92288, 855724), (96614, 817408), (102176, 772912), (110416, 715232), (111104, 710803), (116312, 678976), (120064, 657758), (132928, 594104), (148526, 531712), (169744, 465248), (178808, 441664), (184576, 427862), (193228, 408704), (204352, 386456), (213931, 369152), (220832, 357616), (232624, 339488), (240128, 328879), (265856, 297052)]