254805824

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 112

約数和(自身を含む): 632569728

約数和(自身を除く): 377763904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 416, 448, 469, 536, 653, 728, 832, 871, 938, 1072, 1306, 1456, 1742, 1876, 2144, 2612, 2912, 3484, 3752, 4288, 4571, 5224, 5824, 6097, 6968, 7504, 8489, 9142, 10448, 12194, 13936, 15008, 16978, 18284, 20896, 24388, 27872, 30016, 33956, 36568, 41792, 43751, 48776, 55744, 59423, 67912, 73136, 87502, 97552, 118846, 135824, 146272, 175004, 195104, 237692, 271648, 292544, 306257, 350008, 390208, 475384, 543296, 568763, 612514, 700016, 950768, 1137526, 1225028, 1400032, 1901536, 2275052, 2450056, 2800064, 3803072, 3981341, 4550104, 4900112, 7962682, 9100208, 9800224, 15925364, 18200416, 19600448, 31850728, 36400832, 63701456, 127402912, 254805824]

約数ペア:

[(1, 254805824), (2, 127402912), (4, 63701456), (7, 36400832), (8, 31850728), (13, 19600448), (14, 18200416), (16, 15925364), (26, 9800224), (28, 9100208), (32, 7962682), (52, 4900112), (56, 4550104), (64, 3981341), (67, 3803072), (91, 2800064), (104, 2450056), (112, 2275052), (134, 1901536), (182, 1400032), (208, 1225028), (224, 1137526), (268, 950768), (364, 700016), (416, 612514), (448, 568763), (469, 543296), (536, 475384), (653, 390208), (728, 350008), (832, 306257), (871, 292544), (938, 271648), (1072, 237692), (1306, 195104), (1456, 175004), (1742, 146272), (1876, 135824), (2144, 118846), (2612, 97552), (2912, 87502), (3484, 73136), (3752, 67912), (4288, 59423), (4571, 55744), (5224, 48776), (5824, 43751), (6097, 41792), (6968, 36568), (7504, 33956), (8489, 30016), (9142, 27872), (10448, 24388), (12194, 20896), (13936, 18284), (15008, 16978)]