12449508736

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{857}}^1$

素因数の和:1432

約数の個数: 128

約数和(自身を含む): 29349365760

約数和(自身を除く): 16899857024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 523, 857, 868, 896, 992, 1046, 1714, 1736, 1984, 2092, 3428, 3472, 3661, 3968, 4184, 5999, 6856, 6944, 7322, 8368, 11998, 13712, 13888, 14644, 16213, 16736, 23996, 26567, 27424, 27776, 29288, 32426, 33472, 47992, 53134, 54848, 58576, 64852, 66944, 95984, 106268, 109696, 113491, 117152, 129704, 185969, 191968, 212536, 226982, 234304, 259408, 371938, 383936, 425072, 448211, 453964, 468608, 518816, 743876, 767872, 850144, 896422, 907928, 1037632, 1487752, 1700288, 1792844, 1815856, 2075264, 2975504, 3137477, 3400576, 3585688, 3631712, 5951008, 6274954, 7171376, 7263424, 11902016, 12549908, 13894541, 14342752, 14526848, 23804032, 25099816, 27789082, 28685504, 50199632, 55578164, 57371008, 97261787, 100399264, 111156328, 194523574, 200798528, 222312656, 389047148, 401597056, 444625312, 778094296, 889250624, 1556188592, 1778501248, 3112377184, 6224754368, 12449508736]

約数ペア:

[(1, 12449508736), (2, 6224754368), (4, 3112377184), (7, 1778501248), (8, 1556188592), (14, 889250624), (16, 778094296), (28, 444625312), (31, 401597056), (32, 389047148), (56, 222312656), (62, 200798528), (64, 194523574), (112, 111156328), (124, 100399264), (128, 97261787), (217, 57371008), (224, 55578164), (248, 50199632), (434, 28685504), (448, 27789082), (496, 25099816), (523, 23804032), (857, 14526848), (868, 14342752), (896, 13894541), (992, 12549908), (1046, 11902016), (1714, 7263424), (1736, 7171376), (1984, 6274954), (2092, 5951008), (3428, 3631712), (3472, 3585688), (3661, 3400576), (3968, 3137477), (4184, 2975504), (5999, 2075264), (6856, 1815856), (6944, 1792844), (7322, 1700288), (8368, 1487752), (11998, 1037632), (13712, 907928), (13888, 896422), (14644, 850144), (16213, 767872), (16736, 743876), (23996, 518816), (26567, 468608), (27424, 453964), (27776, 448211), (29288, 425072), (32426, 383936), (33472, 371938), (47992, 259408), (53134, 234304), (54848, 226982), (58576, 212536), (64852, 191968), (66944, 185969), (95984, 129704), (106268, 117152), (109696, 113491)]