404214272

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10253}}^1$

素因数の和:10289

約数の個数: 80

約数和(自身を含む): 1007024832

約数和(自身を除く): 602810560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 10253, 19712, 20506, 39424, 41012, 71771, 82024, 112783, 143542, 164048, 225566, 287084, 328096, 451132, 574168, 656192, 789481, 902264, 1148336, 1312384, 1578962, 1804528, 2296672, 2624768, 3157924, 3609056, 4593344, 5249536, 6315848, 7218112, 9186688, 12631696, 14436224, 18373376, 25263392, 28872448, 36746752, 50526784, 57744896, 101053568, 202107136, 404214272]

約数ペア:

[(1, 404214272), (2, 202107136), (4, 101053568), (7, 57744896), (8, 50526784), (11, 36746752), (14, 28872448), (16, 25263392), (22, 18373376), (28, 14436224), (32, 12631696), (44, 9186688), (56, 7218112), (64, 6315848), (77, 5249536), (88, 4593344), (112, 3609056), (128, 3157924), (154, 2624768), (176, 2296672), (224, 1804528), (256, 1578962), (308, 1312384), (352, 1148336), (448, 902264), (512, 789481), (616, 656192), (704, 574168), (896, 451132), (1232, 328096), (1408, 287084), (1792, 225566), (2464, 164048), (2816, 143542), (3584, 112783), (4928, 82024), (5632, 71771), (9856, 41012), (10253, 39424), (19712, 20506)]