8390517385216

素因数分解:

$2^{11}\times {\mathrm{31}}^2\times {\mathrm{4263197}}^1$

素因数の和:4263281

約数の個数: 72

約数和(自身を含む): 17335591239330

約数和(自身を除く): 8945073854114

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 961, 992, 1024, 1922, 1984, 2048, 3844, 3968, 7688, 7936, 15376, 15872, 30752, 31744, 61504, 63488, 123008, 246016, 492032, 984064, 1968128, 4263197, 8526394, 17052788, 34105576, 68211152, 132159107, 136422304, 264318214, 272844608, 528636428, 545689216, 1057272856, 1091378432, 2114545712, 2182756864, 4096932317, 4229091424, 4365513728, 8193864634, 8458182848, 8731027456, 16387729268, 16916365696, 32775458536, 33832731392, 65550917072, 67665462784, 131101834144, 135330925568, 262203668288, 270661851136, 524407336576, 1048814673152, 2097629346304, 4195258692608, 8390517385216]

約数ペア:

[(1, 8390517385216), (2, 4195258692608), (4, 2097629346304), (8, 1048814673152), (16, 524407336576), (31, 270661851136), (32, 262203668288), (62, 135330925568), (64, 131101834144), (124, 67665462784), (128, 65550917072), (248, 33832731392), (256, 32775458536), (496, 16916365696), (512, 16387729268), (961, 8731027456), (992, 8458182848), (1024, 8193864634), (1922, 4365513728), (1984, 4229091424), (2048, 4096932317), (3844, 2182756864), (3968, 2114545712), (7688, 1091378432), (7936, 1057272856), (15376, 545689216), (15872, 528636428), (30752, 272844608), (31744, 264318214), (61504, 136422304), (63488, 132159107), (123008, 68211152), (246016, 34105576), (492032, 17052788), (984064, 8526394), (1968128, 4263197)]