15695074816

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{14759}}^1$

素因数の和:14875

約数の個数: 80

約数和(自身を含む): 32856468480

約数和(自身を除く): 17161393664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 268, 496, 512, 536, 992, 1072, 1984, 2077, 2144, 3968, 4154, 4288, 7936, 8308, 8576, 14759, 15872, 16616, 17152, 29518, 33232, 34304, 59036, 66464, 118072, 132928, 236144, 265856, 457529, 472288, 531712, 915058, 944576, 988853, 1063424, 1830116, 1889152, 1977706, 3660232, 3778304, 3955412, 7320464, 7556608, 7910824, 14640928, 15821648, 29281856, 30654443, 31643296, 58563712, 61308886, 63286592, 117127424, 122617772, 126573184, 234254848, 245235544, 253146368, 490471088, 506292736, 980942176, 1961884352, 3923768704, 7847537408, 15695074816]

約数ペア:

[(1, 15695074816), (2, 7847537408), (4, 3923768704), (8, 1961884352), (16, 980942176), (31, 506292736), (32, 490471088), (62, 253146368), (64, 245235544), (67, 234254848), (124, 126573184), (128, 122617772), (134, 117127424), (248, 63286592), (256, 61308886), (268, 58563712), (496, 31643296), (512, 30654443), (536, 29281856), (992, 15821648), (1072, 14640928), (1984, 7910824), (2077, 7556608), (2144, 7320464), (3968, 3955412), (4154, 3778304), (4288, 3660232), (7936, 1977706), (8308, 1889152), (8576, 1830116), (14759, 1063424), (15872, 988853), (16616, 944576), (17152, 915058), (29518, 531712), (33232, 472288), (34304, 457529), (59036, 265856), (66464, 236144), (118072, 132928)]