872100056548

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1\times {\mathrm{413461}}^1$

素因数の和:414604

約数の個数: 48

約数和(自身を含む): 1770437668608

約数和(自身を除く): 898337612060

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1061, 1988, 2122, 4244, 7427, 14854, 29708, 75331, 150662, 301324, 413461, 527317, 826922, 1054634, 1653844, 2109268, 2894227, 5788454, 11576908, 29355731, 58711462, 117422924, 205490117, 410980234, 438682121, 821960468, 877364242, 1754728484, 3070774847, 6141549694, 12283099388, 31146430591, 62292861182, 124585722364, 218025014137, 436050028274, 872100056548]

約数ペア:

[(1, 872100056548), (2, 436050028274), (4, 218025014137), (7, 124585722364), (14, 62292861182), (28, 31146430591), (71, 12283099388), (142, 6141549694), (284, 3070774847), (497, 1754728484), (994, 877364242), (1061, 821960468), (1988, 438682121), (2122, 410980234), (4244, 205490117), (7427, 117422924), (14854, 58711462), (29708, 29355731), (75331, 11576908), (150662, 5788454), (301324, 2894227), (413461, 2109268), (527317, 1653844), (826922, 1054634)]