8245131776

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121081}}^1$

素因数の和:121125

約数の個数: 80

約数和(自身を含む): 19818701760

約数和(自身を除く): 11573569984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 8512, 9728, 17024, 34048, 68096, 121081, 242162, 484324, 847567, 968648, 1695134, 1937296, 2300539, 3390268, 3874592, 4601078, 6780536, 7749184, 9202156, 13561072, 15498368, 16103773, 18404312, 27122144, 30996736, 32207546, 36808624, 54244288, 61993472, 64415092, 73617248, 108488576, 128830184, 147234496, 216977152, 257660368, 294468992, 433954304, 515320736, 588937984, 1030641472, 1177875968, 2061282944, 4122565888, 8245131776]

約数ペア:

[(1, 8245131776), (2, 4122565888), (4, 2061282944), (7, 1177875968), (8, 1030641472), (14, 588937984), (16, 515320736), (19, 433954304), (28, 294468992), (32, 257660368), (38, 216977152), (56, 147234496), (64, 128830184), (76, 108488576), (112, 73617248), (128, 64415092), (133, 61993472), (152, 54244288), (224, 36808624), (256, 32207546), (266, 30996736), (304, 27122144), (448, 18404312), (512, 16103773), (532, 15498368), (608, 13561072), (896, 9202156), (1064, 7749184), (1216, 6780536), (1792, 4601078), (2128, 3874592), (2432, 3390268), (3584, 2300539), (4256, 1937296), (4864, 1695134), (8512, 968648), (9728, 847567), (17024, 484324), (34048, 242162), (68096, 121081)]