1384598984978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{2111}}^1\times {\mathrm{6827}}^1$

素因数の和:9359

約数の個数: 48

約数和(自身を含む): 2290041718272

約数和(自身を除く): 905442733294

約数列:

[1, 2, 11, 22, 121, 242, 397, 794, 2111, 4222, 4367, 6827, 8734, 13654, 23221, 46442, 48037, 75097, 96074, 150194, 255431, 510862, 826067, 838067, 1652134, 1676134, 2710319, 5420638, 9218737, 14411797, 18437474, 28823594, 29813509, 59627018, 101406107, 158529767, 202812214, 317059534, 327948599, 655897198, 1743827437, 3487654874, 5721483409, 11442966818, 62936317499, 125872634998, 692299492489, 1384598984978]

約数ペア:

[(1, 1384598984978), (2, 692299492489), (11, 125872634998), (22, 62936317499), (121, 11442966818), (242, 5721483409), (397, 3487654874), (794, 1743827437), (2111, 655897198), (4222, 327948599), (4367, 317059534), (6827, 202812214), (8734, 158529767), (13654, 101406107), (23221, 59627018), (46442, 29813509), (48037, 28823594), (75097, 18437474), (96074, 14411797), (150194, 9218737), (255431, 5420638), (510862, 2710319), (826067, 1676134), (838067, 1652134)]