26004280064

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{468107}}^1$

素因数の和:468161

約数の個数: 72

約数和(自身を含む): 61236016128

約数和(自身を除く): 35231736064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 468107, 936214, 1872428, 3276749, 3744856, 6553498, 7489712, 13106996, 14511317, 14979424, 26213992, 29022634, 29958848, 52427984, 58045268, 59917696, 101579219, 104855968, 116090536, 119835392, 203158438, 209711936, 232181072, 406316876, 419423872, 464362144, 812633752, 838847744, 928724288, 1625267504, 1857448576, 3250535008, 3714897152, 6501070016, 13002140032, 26004280064]

約数ペア:

[(1, 26004280064), (2, 13002140032), (4, 6501070016), (7, 3714897152), (8, 3250535008), (14, 1857448576), (16, 1625267504), (28, 928724288), (31, 838847744), (32, 812633752), (56, 464362144), (62, 419423872), (64, 406316876), (112, 232181072), (124, 209711936), (128, 203158438), (217, 119835392), (224, 116090536), (248, 104855968), (256, 101579219), (434, 59917696), (448, 58045268), (496, 52427984), (868, 29958848), (896, 29022634), (992, 26213992), (1736, 14979424), (1792, 14511317), (1984, 13106996), (3472, 7489712), (3968, 6553498), (6944, 3744856), (7936, 3276749), (13888, 1872428), (27776, 936214), (55552, 468107)]