245702975056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{99767}}^1$

素因数の和:101792

約数の個数: 80

約数和(自身を含む): 593819136000

約数和(自身を除く): 348116160944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1999, 3998, 7996, 13993, 15992, 21989, 27986, 31984, 43978, 55972, 87956, 99767, 111944, 153923, 175912, 199534, 223888, 307846, 351824, 399068, 615692, 698369, 798136, 1097437, 1231384, 1396738, 1596272, 2194874, 2462768, 2793476, 4389748, 5586952, 7682059, 8779496, 11173904, 15364118, 17558992, 30728236, 61456472, 122912944, 199434233, 398868466, 797736932, 1396039631, 1595473864, 2193776563, 2792079262, 3190947728, 4387553126, 5584158524, 8775106252, 11168317048, 15356435941, 17550212504, 22336634096, 30712871882, 35100425008, 61425743764, 122851487528, 245702975056]

約数ペア:

[(1, 245702975056), (2, 122851487528), (4, 61425743764), (7, 35100425008), (8, 30712871882), (11, 22336634096), (14, 17550212504), (16, 15356435941), (22, 11168317048), (28, 8775106252), (44, 5584158524), (56, 4387553126), (77, 3190947728), (88, 2792079262), (112, 2193776563), (154, 1595473864), (176, 1396039631), (308, 797736932), (616, 398868466), (1232, 199434233), (1999, 122912944), (3998, 61456472), (7996, 30728236), (13993, 17558992), (15992, 15364118), (21989, 11173904), (27986, 8779496), (31984, 7682059), (43978, 5586952), (55972, 4389748), (87956, 2793476), (99767, 2462768), (111944, 2194874), (153923, 1596272), (175912, 1396738), (199534, 1231384), (223888, 1097437), (307846, 798136), (351824, 698369), (399068, 615692)]