1181367672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 3240518400

約数和(自身を除く): 2059150728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 139, 148, 204, 222, 278, 296, 408, 417, 444, 556, 563, 629, 834, 888, 1112, 1126, 1258, 1668, 1689, 1887, 2252, 2363, 2516, 3336, 3378, 3774, 4504, 4726, 5032, 5143, 6756, 7089, 7548, 9452, 9571, 10286, 13512, 14178, 15096, 15429, 18904, 19142, 20572, 20831, 28356, 28713, 30858, 38284, 41144, 41662, 56712, 57426, 61716, 62493, 76568, 78257, 83324, 87431, 114852, 123432, 124986, 156514, 166648, 174862, 229704, 234771, 249972, 262293, 313028, 349724, 354127, 469542, 499944, 524586, 626056, 699448, 708254, 939084, 1049172, 1062381, 1330369, 1416508, 1878168, 2098344, 2124762, 2660738, 2833016, 2895509, 3991107, 4249524, 5321476, 5791018, 7982214, 8499048, 8686527, 10642952, 11582036, 15964428, 17373054, 23164072, 31928856, 34746108, 49223653, 69492216, 98447306, 147670959, 196894612, 295341918, 393789224, 590683836, 1181367672]

約数ペア:

[(1, 1181367672), (2, 590683836), (3, 393789224), (4, 295341918), (6, 196894612), (8, 147670959), (12, 98447306), (17, 69492216), (24, 49223653), (34, 34746108), (37, 31928856), (51, 23164072), (68, 17373054), (74, 15964428), (102, 11582036), (111, 10642952), (136, 8686527), (139, 8499048), (148, 7982214), (204, 5791018), (222, 5321476), (278, 4249524), (296, 3991107), (408, 2895509), (417, 2833016), (444, 2660738), (556, 2124762), (563, 2098344), (629, 1878168), (834, 1416508), (888, 1330369), (1112, 1062381), (1126, 1049172), (1258, 939084), (1668, 708254), (1689, 699448), (1887, 626056), (2252, 524586), (2363, 499944), (2516, 469542), (3336, 354127), (3378, 349724), (3774, 313028), (4504, 262293), (4726, 249972), (5032, 234771), (5143, 229704), (6756, 174862), (7089, 166648), (7548, 156514), (9452, 124986), (9571, 123432), (10286, 114852), (13512, 87431), (14178, 83324), (15096, 78257), (15429, 76568), (18904, 62493), (19142, 61716), (20572, 57426), (20831, 56712), (28356, 41662), (28713, 41144), (30858, 38284)]