26677306768

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1269

約数の個数: 120

約数和(自身を含む): 60905691072

約数和(自身を除く): 34228384304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 487, 653, 749, 784, 856, 974, 1306, 1498, 1712, 1948, 2612, 2996, 3409, 3896, 4571, 5224, 5243, 5992, 6818, 7792, 9142, 10448, 10486, 11984, 13636, 18284, 20972, 23863, 27272, 31997, 36568, 41944, 47726, 52109, 54544, 63994, 69871, 73136, 83888, 95452, 104218, 127988, 139742, 190904, 208436, 255976, 279484, 318011, 364763, 381808, 416872, 489097, 511952, 558968, 636022, 729526, 833744, 978194, 1117936, 1272044, 1459052, 1956388, 2226077, 2544088, 2553341, 2918104, 3423679, 3912776, 4452154, 5088176, 5106682, 5836208, 6847358, 7825552, 8904308, 10213364, 13694716, 15582539, 17808616, 20426728, 27389432, 31165078, 34027177, 35617232, 40853456, 54778864, 62330156, 68054354, 124660312, 136108708, 238190239, 249320624, 272217416, 476380478, 544434832, 952760956, 1667331673, 1905521912, 3334663346, 3811043824, 6669326692, 13338653384, 26677306768]

約数ペア:

[(1, 26677306768), (2, 13338653384), (4, 6669326692), (7, 3811043824), (8, 3334663346), (14, 1905521912), (16, 1667331673), (28, 952760956), (49, 544434832), (56, 476380478), (98, 272217416), (107, 249320624), (112, 238190239), (196, 136108708), (214, 124660312), (392, 68054354), (428, 62330156), (487, 54778864), (653, 40853456), (749, 35617232), (784, 34027177), (856, 31165078), (974, 27389432), (1306, 20426728), (1498, 17808616), (1712, 15582539), (1948, 13694716), (2612, 10213364), (2996, 8904308), (3409, 7825552), (3896, 6847358), (4571, 5836208), (5224, 5106682), (5243, 5088176), (5992, 4452154), (6818, 3912776), (7792, 3423679), (9142, 2918104), (10448, 2553341), (10486, 2544088), (11984, 2226077), (13636, 1956388), (18284, 1459052), (20972, 1272044), (23863, 1117936), (27272, 978194), (31997, 833744), (36568, 729526), (41944, 636022), (47726, 558968), (52109, 511952), (54544, 489097), (63994, 416872), (69871, 381808), (73136, 364763), (83888, 318011), (95452, 279484), (104218, 255976), (127988, 208436), (139742, 190904)]