7159487776

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{450169}}^1$

素因数の和:450257

約数の個数: 48

約数和(自身を含む): 16335768960

約数和(自身を除く): 9176281184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 450169, 900338, 1800676, 3151183, 3601352, 6302366, 7202704, 12604732, 14405408, 25209464, 31961999, 50418928, 63923998, 100837856, 127847996, 223733993, 255695992, 447467986, 511391984, 894935972, 1022783968, 1789871944, 3579743888, 7159487776]

約数ペア:

[(1, 7159487776), (2, 3579743888), (4, 1789871944), (7, 1022783968), (8, 894935972), (14, 511391984), (16, 447467986), (28, 255695992), (32, 223733993), (56, 127847996), (71, 100837856), (112, 63923998), (142, 50418928), (224, 31961999), (284, 25209464), (497, 14405408), (568, 12604732), (994, 7202704), (1136, 6302366), (1988, 3601352), (2272, 3151183), (3976, 1800676), (7952, 900338), (15904, 450169)]