8671992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 16729608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1259, 1722, 2296, 2518, 3444, 3777, 5036, 6888, 7554, 8813, 10072, 15108, 17626, 26439, 30216, 35252, 51619, 52878, 70504, 103238, 105756, 154857, 206476, 211512, 309714, 361333, 412952, 619428, 722666, 1083999, 1238856, 1445332, 2167998, 2890664, 4335996, 8671992]

約数ペア:

[(1, 8671992), (2, 4335996), (3, 2890664), (4, 2167998), (6, 1445332), (7, 1238856), (8, 1083999), (12, 722666), (14, 619428), (21, 412952), (24, 361333), (28, 309714), (41, 211512), (42, 206476), (56, 154857), (82, 105756), (84, 103238), (123, 70504), (164, 52878), (168, 51619), (246, 35252), (287, 30216), (328, 26439), (492, 17626), (574, 15108), (861, 10072), (984, 8813), (1148, 7554), (1259, 6888), (1722, 5036), (2296, 3777), (2518, 3444)]