1954190656

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2148

約数の個数: 84

約数和(自身を含む): 4298151424

約数和(自身を除く): 2343960768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 176, 242, 254, 352, 484, 508, 704, 968, 1016, 1397, 1936, 1987, 2032, 2794, 3872, 3974, 4064, 5588, 7744, 7948, 8128, 11176, 15367, 15896, 21857, 22352, 30734, 31792, 43714, 44704, 61468, 63584, 87428, 89408, 122936, 127168, 174856, 240427, 245872, 252349, 349712, 480854, 491744, 504698, 699424, 961708, 983488, 1009396, 1398848, 1923416, 2018792, 2775839, 3846832, 4037584, 5551678, 7693664, 8075168, 11103356, 15387328, 16150336, 22206712, 30534229, 44413424, 61068458, 88826848, 122136916, 177653696, 244273832, 488547664, 977095328, 1954190656]

約数ペア:

[(1, 1954190656), (2, 977095328), (4, 488547664), (8, 244273832), (11, 177653696), (16, 122136916), (22, 88826848), (32, 61068458), (44, 44413424), (64, 30534229), (88, 22206712), (121, 16150336), (127, 15387328), (176, 11103356), (242, 8075168), (254, 7693664), (352, 5551678), (484, 4037584), (508, 3846832), (704, 2775839), (968, 2018792), (1016, 1923416), (1397, 1398848), (1936, 1009396), (1987, 983488), (2032, 961708), (2794, 699424), (3872, 504698), (3974, 491744), (4064, 480854), (5588, 349712), (7744, 252349), (7948, 245872), (8128, 240427), (11176, 174856), (15367, 127168), (15896, 122936), (21857, 89408), (22352, 87428), (30734, 63584), (31792, 61468), (43714, 44704)]