6642678016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 14975554048

約数和(自身を除く): 8332876032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 67, 104, 124, 128, 134, 208, 248, 256, 268, 403, 416, 496, 536, 806, 832, 871, 961, 992, 1072, 1612, 1664, 1742, 1922, 1984, 2077, 2144, 3224, 3328, 3484, 3844, 3968, 4154, 4288, 6448, 6968, 7688, 7936, 8308, 8576, 12493, 12896, 13936, 15376, 16616, 17152, 24986, 25792, 27001, 27872, 29791, 30752, 33232, 49972, 51584, 54002, 55744, 59582, 61504, 64387, 66464, 99944, 103168, 108004, 111488, 119164, 123008, 128774, 132928, 199888, 216008, 222976, 238328, 246016, 257548, 265856, 387283, 399776, 432016, 476656, 515096, 531712, 774566, 799552, 837031, 864032, 953312, 1030192, 1549132, 1599104, 1674062, 1728064, 1906624, 1995997, 2060384, 3098264, 3198208, 3348124, 3456128, 3813248, 3991994, 4120768, 6196528, 6696248, 6912256, 7626496, 7983988, 8241536, 12393056, 13392496, 15967976, 16483072, 24786112, 25947961, 26784992, 31935952, 49572224, 51895922, 53569984, 63871904, 99144448, 103791844, 107139968, 127743808, 207583688, 214279936, 255487616, 415167376, 510975232, 830334752, 1660669504, 3321339008, 6642678016]

約数ペア:

[(1, 6642678016), (2, 3321339008), (4, 1660669504), (8, 830334752), (13, 510975232), (16, 415167376), (26, 255487616), (31, 214279936), (32, 207583688), (52, 127743808), (62, 107139968), (64, 103791844), (67, 99144448), (104, 63871904), (124, 53569984), (128, 51895922), (134, 49572224), (208, 31935952), (248, 26784992), (256, 25947961), (268, 24786112), (403, 16483072), (416, 15967976), (496, 13392496), (536, 12393056), (806, 8241536), (832, 7983988), (871, 7626496), (961, 6912256), (992, 6696248), (1072, 6196528), (1612, 4120768), (1664, 3991994), (1742, 3813248), (1922, 3456128), (1984, 3348124), (2077, 3198208), (2144, 3098264), (3224, 2060384), (3328, 1995997), (3484, 1906624), (3844, 1728064), (3968, 1674062), (4154, 1599104), (4288, 1549132), (6448, 1030192), (6968, 953312), (7688, 864032), (7936, 837031), (8308, 799552), (8576, 774566), (12493, 531712), (12896, 515096), (13936, 476656), (15376, 432016), (16616, 399776), (17152, 387283), (24986, 265856), (25792, 257548), (27001, 246016), (27872, 238328), (29791, 222976), (30752, 216008), (33232, 199888), (49972, 132928), (51584, 128774), (54002, 123008), (55744, 119164), (59582, 111488), (61504, 108004), (64387, 103168), (66464, 99944)]