763152138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1897

約数の個数: 128

約数和(自身を含む): 2075904000

約数和(自身を除く): 1312751862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 59, 63, 114, 118, 126, 133, 171, 177, 189, 266, 342, 354, 378, 399, 413, 513, 531, 798, 826, 1026, 1062, 1121, 1197, 1239, 1593, 1801, 2242, 2394, 2478, 3186, 3363, 3591, 3602, 3717, 5403, 6726, 7182, 7434, 7847, 10089, 10806, 11151, 12607, 15694, 16209, 20178, 22302, 23541, 25214, 30267, 32418, 34219, 37821, 47082, 48627, 60534, 68438, 70623, 75642, 97254, 102657, 106259, 113463, 141246, 205314, 211869, 212518, 226926, 239533, 307971, 318777, 340389, 423738, 479066, 615942, 637554, 680778, 718599, 743813, 923913, 956331, 1437198, 1487626, 1847826, 1912662, 2018921, 2155797, 2231439, 2868993, 4037842, 4311594, 4462878, 5737986, 6056763, 6467391, 6694317, 12113526, 12934782, 13388634, 14132447, 18170289, 20082951, 28264894, 36340578, 40165902, 42397341, 54510867, 84794682, 109021734, 127192023, 254384046, 381576069, 763152138]

約数ペア:

[(1, 763152138), (2, 381576069), (3, 254384046), (6, 127192023), (7, 109021734), (9, 84794682), (14, 54510867), (18, 42397341), (19, 40165902), (21, 36340578), (27, 28264894), (38, 20082951), (42, 18170289), (54, 14132447), (57, 13388634), (59, 12934782), (63, 12113526), (114, 6694317), (118, 6467391), (126, 6056763), (133, 5737986), (171, 4462878), (177, 4311594), (189, 4037842), (266, 2868993), (342, 2231439), (354, 2155797), (378, 2018921), (399, 1912662), (413, 1847826), (513, 1487626), (531, 1437198), (798, 956331), (826, 923913), (1026, 743813), (1062, 718599), (1121, 680778), (1197, 637554), (1239, 615942), (1593, 479066), (1801, 423738), (2242, 340389), (2394, 318777), (2478, 307971), (3186, 239533), (3363, 226926), (3591, 212518), (3602, 211869), (3717, 205314), (5403, 141246), (6726, 113463), (7182, 106259), (7434, 102657), (7847, 97254), (10089, 75642), (10806, 70623), (11151, 68438), (12607, 60534), (15694, 48627), (16209, 47082), (20178, 37821), (22302, 34219), (23541, 32418), (25214, 30267)]