2906925056

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 6896504160

約数和(自身を除く): 3989579104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 211, 217, 224, 248, 256, 422, 434, 448, 496, 512, 844, 868, 896, 961, 992, 1024, 1477, 1688, 1736, 1792, 1922, 1984, 2048, 2954, 3376, 3472, 3584, 3844, 3968, 5908, 6541, 6727, 6752, 6944, 7168, 7688, 7936, 11816, 13082, 13454, 13504, 13888, 14336, 15376, 15872, 23632, 26164, 26908, 27008, 27776, 30752, 31744, 45787, 47264, 52328, 53816, 54016, 55552, 61504, 63488, 91574, 94528, 104656, 107632, 108032, 111104, 123008, 183148, 189056, 202771, 209312, 215264, 216064, 222208, 246016, 366296, 378112, 405542, 418624, 430528, 432128, 444416, 492032, 732592, 756224, 811084, 837248, 861056, 984064, 1419397, 1465184, 1512448, 1622168, 1674496, 1722112, 1968128, 2838794, 2930368, 3024896, 3244336, 3348992, 3444224, 5677588, 5860736, 6488672, 6697984, 6888448, 11355176, 11721472, 12977344, 13395968, 13776896, 22710352, 23442944, 25954688, 45420704, 46885888, 51909376, 90841408, 93771776, 103818752, 181682816, 207637504, 363365632, 415275008, 726731264, 1453462528, 2906925056]

約数ペア:

[(1, 2906925056), (2, 1453462528), (4, 726731264), (7, 415275008), (8, 363365632), (14, 207637504), (16, 181682816), (28, 103818752), (31, 93771776), (32, 90841408), (56, 51909376), (62, 46885888), (64, 45420704), (112, 25954688), (124, 23442944), (128, 22710352), (211, 13776896), (217, 13395968), (224, 12977344), (248, 11721472), (256, 11355176), (422, 6888448), (434, 6697984), (448, 6488672), (496, 5860736), (512, 5677588), (844, 3444224), (868, 3348992), (896, 3244336), (961, 3024896), (992, 2930368), (1024, 2838794), (1477, 1968128), (1688, 1722112), (1736, 1674496), (1792, 1622168), (1922, 1512448), (1984, 1465184), (2048, 1419397), (2954, 984064), (3376, 861056), (3472, 837248), (3584, 811084), (3844, 756224), (3968, 732592), (5908, 492032), (6541, 444416), (6727, 432128), (6752, 430528), (6944, 418624), (7168, 405542), (7688, 378112), (7936, 366296), (11816, 246016), (13082, 222208), (13454, 216064), (13504, 215264), (13888, 209312), (14336, 202771), (15376, 189056), (15872, 183148), (23632, 123008), (26164, 111104), (26908, 108032), (27008, 107632), (27776, 104656), (30752, 94528), (31744, 91574), (45787, 63488), (47264, 61504), (52328, 55552), (53816, 54016)]