131566303424

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{5783}}^1\times {\mathrm{11467}}^1$

素因数の和:17293

約数の個数: 56

約数和(自身を含む): 269568826368

約数和(自身を除く): 138002522944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 5783, 11467, 11566, 22934, 23132, 45868, 46264, 91736, 92528, 179273, 183472, 185056, 355477, 358546, 366944, 370112, 710954, 717092, 733888, 1421908, 1434184, 2843816, 2868368, 5687632, 5736736, 11375264, 11473472, 22750528, 66313661, 132627322, 265254644, 530509288, 1061018576, 2055723491, 2122037152, 4111446982, 4244074304, 8222893964, 16445787928, 32891575856, 65783151712, 131566303424]

約数ペア:

[(1, 131566303424), (2, 65783151712), (4, 32891575856), (8, 16445787928), (16, 8222893964), (31, 4244074304), (32, 4111446982), (62, 2122037152), (64, 2055723491), (124, 1061018576), (248, 530509288), (496, 265254644), (992, 132627322), (1984, 66313661), (5783, 22750528), (11467, 11473472), (11566, 11375264), (22934, 5736736), (23132, 5687632), (45868, 2868368), (46264, 2843816), (91736, 1434184), (92528, 1421908), (179273, 733888), (183472, 717092), (185056, 710954), (355477, 370112), (358546, 366944)]