15694681216

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{69313}}^1$

素因数の和:69417

約数の個数: 64

約数和(自身を含む): 32875630200

約数和(自身を除く): 17180948984

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 128, 232, 244, 464, 488, 928, 976, 1769, 1856, 1952, 3538, 3712, 3904, 7076, 7808, 14152, 28304, 56608, 69313, 113216, 138626, 226432, 277252, 554504, 1109008, 2010077, 2218016, 4020154, 4228093, 4436032, 8040308, 8456186, 8872064, 16080616, 16912372, 32161232, 33824744, 64322464, 67649488, 122614697, 128644928, 135298976, 245229394, 257289856, 270597952, 490458788, 541195904, 980917576, 1961835152, 3923670304, 7847340608, 15694681216]

約数ペア:

[(1, 15694681216), (2, 7847340608), (4, 3923670304), (8, 1961835152), (16, 980917576), (29, 541195904), (32, 490458788), (58, 270597952), (61, 257289856), (64, 245229394), (116, 135298976), (122, 128644928), (128, 122614697), (232, 67649488), (244, 64322464), (464, 33824744), (488, 32161232), (928, 16912372), (976, 16080616), (1769, 8872064), (1856, 8456186), (1952, 8040308), (3538, 4436032), (3712, 4228093), (3904, 4020154), (7076, 2218016), (7808, 2010077), (14152, 1109008), (28304, 554504), (56608, 277252), (69313, 226432), (113216, 138626)]