1564004076544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16784041}}^1$

素因数の和:16784081

約数の個数: 88

約数和(自身を含む): 3847976605088

約数和(自身を除く): 2283972528544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 7168, 11648, 13312, 23296, 46592, 93184, 16784041, 33568082, 67136164, 117488287, 134272328, 218192533, 234976574, 268544656, 436385066, 469953148, 537089312, 872770132, 939906296, 1074178624, 1527347731, 1745540264, 1879812592, 2148357248, 3054695462, 3491080528, 3759625184, 4296714496, 6109390924, 6982161056, 7519250368, 8593428992, 12218781848, 13964322112, 15038500736, 17186857984, 24437563696, 27928644224, 30077001472, 48875127392, 55857288448, 60154002944, 97750254784, 111714576896, 120308005888, 195500509568, 223429153792, 391001019136, 782002038272, 1564004076544]

約数ペア:

[(1, 1564004076544), (2, 782002038272), (4, 391001019136), (7, 223429153792), (8, 195500509568), (13, 120308005888), (14, 111714576896), (16, 97750254784), (26, 60154002944), (28, 55857288448), (32, 48875127392), (52, 30077001472), (56, 27928644224), (64, 24437563696), (91, 17186857984), (104, 15038500736), (112, 13964322112), (128, 12218781848), (182, 8593428992), (208, 7519250368), (224, 6982161056), (256, 6109390924), (364, 4296714496), (416, 3759625184), (448, 3491080528), (512, 3054695462), (728, 2148357248), (832, 1879812592), (896, 1745540264), (1024, 1527347731), (1456, 1074178624), (1664, 939906296), (1792, 872770132), (2912, 537089312), (3328, 469953148), (3584, 436385066), (5824, 268544656), (6656, 234976574), (7168, 218192533), (11648, 134272328), (13312, 117488287), (23296, 67136164), (46592, 33568082), (93184, 16784041)]