860190976

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 1790740224

約数和(自身を除く): 930549248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 128, 214, 248, 256, 428, 496, 856, 992, 1013, 1712, 1984, 2026, 3317, 3424, 3968, 4052, 6634, 6848, 7936, 8104, 13268, 13696, 16208, 26536, 27392, 31403, 32416, 53072, 62806, 64832, 106144, 108391, 125612, 129664, 212288, 216782, 251224, 259328, 424576, 433564, 502448, 849152, 867128, 1004896, 1734256, 2009792, 3360121, 3468512, 4019584, 6720242, 6937024, 8039168, 13440484, 13874048, 26880968, 27748096, 53761936, 107523872, 215047744, 430095488, 860190976]

約数ペア:

[(1, 860190976), (2, 430095488), (4, 215047744), (8, 107523872), (16, 53761936), (31, 27748096), (32, 26880968), (62, 13874048), (64, 13440484), (107, 8039168), (124, 6937024), (128, 6720242), (214, 4019584), (248, 3468512), (256, 3360121), (428, 2009792), (496, 1734256), (856, 1004896), (992, 867128), (1013, 849152), (1712, 502448), (1984, 433564), (2026, 424576), (3317, 259328), (3424, 251224), (3968, 216782), (4052, 212288), (6634, 129664), (6848, 125612), (7936, 108391), (8104, 106144), (13268, 64832), (13696, 62806), (16208, 53072), (26536, 32416), (27392, 31403)]