7801622192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1547

約数の個数: 160

約数和(自身を含む): 19369426944

約数和(自身を除く): 11567804752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 127, 182, 208, 217, 248, 254, 364, 403, 434, 496, 508, 728, 806, 868, 889, 1016, 1361, 1456, 1612, 1651, 1736, 1778, 2032, 2722, 2821, 3224, 3302, 3472, 3556, 3937, 5444, 5642, 6448, 6604, 7112, 7874, 9527, 10888, 11284, 11557, 13208, 14224, 15748, 17693, 19054, 21776, 22568, 23114, 26416, 27559, 31496, 35386, 38108, 42191, 45136, 46228, 51181, 55118, 62992, 70772, 76216, 84382, 92456, 102362, 110236, 123851, 141544, 152432, 168764, 172847, 184912, 204724, 220472, 247702, 283088, 295337, 337528, 345694, 358267, 409448, 440944, 495404, 548483, 590674, 675056, 691388, 716534, 818896, 990808, 1096966, 1181348, 1209929, 1382776, 1433068, 1981616, 2193932, 2247011, 2362696, 2419858, 2765552, 2866136, 3839381, 4387864, 4494022, 4725392, 4839716, 5358257, 5732272, 7678762, 8775728, 8988044, 9679432, 10716514, 15357524, 15729077, 17976088, 19358864, 21433028, 30715048, 31458154, 35952176, 37507799, 42866056, 61430096, 62916308, 69657341, 75015598, 85732112, 125832616, 139314682, 150031196, 251665232, 278629364, 300062392, 487601387, 557258728, 600124784, 975202774, 1114517456, 1950405548, 3900811096, 7801622192]

約数ペア:

[(1, 7801622192), (2, 3900811096), (4, 1950405548), (7, 1114517456), (8, 975202774), (13, 600124784), (14, 557258728), (16, 487601387), (26, 300062392), (28, 278629364), (31, 251665232), (52, 150031196), (56, 139314682), (62, 125832616), (91, 85732112), (104, 75015598), (112, 69657341), (124, 62916308), (127, 61430096), (182, 42866056), (208, 37507799), (217, 35952176), (248, 31458154), (254, 30715048), (364, 21433028), (403, 19358864), (434, 17976088), (496, 15729077), (508, 15357524), (728, 10716514), (806, 9679432), (868, 8988044), (889, 8775728), (1016, 7678762), (1361, 5732272), (1456, 5358257), (1612, 4839716), (1651, 4725392), (1736, 4494022), (1778, 4387864), (2032, 3839381), (2722, 2866136), (2821, 2765552), (3224, 2419858), (3302, 2362696), (3472, 2247011), (3556, 2193932), (3937, 1981616), (5444, 1433068), (5642, 1382776), (6448, 1209929), (6604, 1181348), (7112, 1096966), (7874, 990808), (9527, 818896), (10888, 716534), (11284, 691388), (11557, 675056), (13208, 590674), (14224, 548483), (15748, 495404), (17693, 440944), (19054, 409448), (21776, 358267), (22568, 345694), (23114, 337528), (26416, 295337), (27559, 283088), (31496, 247702), (35386, 220472), (38108, 204724), (42191, 184912), (45136, 172847), (46228, 168764), (51181, 152432), (55118, 141544), (62992, 123851), (70772, 110236), (76216, 102362), (84382, 92456)]