40314864128

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32987}}^1$

素因数の和:33054

約数の個数: 160

約数和(自身を含む): 103669936128

約数和(自身を除く): 63355072000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 341, 352, 434, 448, 496, 512, 616, 682, 704, 868, 896, 992, 1232, 1364, 1408, 1736, 1792, 1984, 2387, 2464, 2728, 2816, 3472, 3584, 3968, 4774, 4928, 5456, 5632, 6944, 7936, 9548, 9856, 10912, 13888, 15872, 19096, 19712, 21824, 27776, 32987, 38192, 39424, 43648, 55552, 65974, 76384, 87296, 111104, 131948, 152768, 174592, 230909, 263896, 305536, 362857, 461818, 527792, 611072, 725714, 923636, 1022597, 1055584, 1222144, 1451428, 1847272, 2045194, 2111168, 2539999, 2902856, 3694544, 4090388, 4222336, 5079998, 5805712, 7158179, 7389088, 8180776, 8444672, 10159996, 11248567, 11611424, 14316358, 14778176, 16361552, 16889344, 20319992, 22497134, 23222848, 28632716, 29556352, 32723104, 40639984, 44994268, 46445696, 57265432, 59112704, 65446208, 78739969, 81279968, 89988536, 92891392, 114530864, 118225408, 130892416, 157479938, 162559936, 179977072, 185782784, 229061728, 261784832, 314959876, 325119872, 359954144, 458123456, 523569664, 629919752, 650239744, 719908288, 916246912, 1259839504, 1300479488, 1439816576, 1832493824, 2519679008, 2879633152, 3664987648, 5039358016, 5759266304, 10078716032, 20157432064, 40314864128]

約数ペア:

[(1, 40314864128), (2, 20157432064), (4, 10078716032), (7, 5759266304), (8, 5039358016), (11, 3664987648), (14, 2879633152), (16, 2519679008), (22, 1832493824), (28, 1439816576), (31, 1300479488), (32, 1259839504), (44, 916246912), (56, 719908288), (62, 650239744), (64, 629919752), (77, 523569664), (88, 458123456), (112, 359954144), (124, 325119872), (128, 314959876), (154, 261784832), (176, 229061728), (217, 185782784), (224, 179977072), (248, 162559936), (256, 157479938), (308, 130892416), (341, 118225408), (352, 114530864), (434, 92891392), (448, 89988536), (496, 81279968), (512, 78739969), (616, 65446208), (682, 59112704), (704, 57265432), (868, 46445696), (896, 44994268), (992, 40639984), (1232, 32723104), (1364, 29556352), (1408, 28632716), (1736, 23222848), (1792, 22497134), (1984, 20319992), (2387, 16889344), (2464, 16361552), (2728, 14778176), (2816, 14316358), (3472, 11611424), (3584, 11248567), (3968, 10159996), (4774, 8444672), (4928, 8180776), (5456, 7389088), (5632, 7158179), (6944, 5805712), (7936, 5079998), (9548, 4222336), (9856, 4090388), (10912, 3694544), (13888, 2902856), (15872, 2539999), (19096, 2111168), (19712, 2045194), (21824, 1847272), (27776, 1451428), (32987, 1222144), (38192, 1055584), (39424, 1022597), (43648, 923636), (55552, 725714), (65974, 611072), (76384, 527792), (87296, 461818), (111104, 362857), (131948, 305536), (152768, 263896), (174592, 230909)]