1212696496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4013}}^1$

素因数の和:4150

約数の個数: 80

約数和(自身を含む): 2741529888

約数和(自身を除く): 1528833392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 101, 136, 176, 187, 202, 272, 374, 404, 748, 808, 1111, 1496, 1616, 1717, 2222, 2992, 3434, 4013, 4444, 6868, 8026, 8888, 13736, 16052, 17776, 18887, 27472, 32104, 37774, 44143, 64208, 68221, 75548, 88286, 136442, 151096, 176572, 272884, 302192, 353144, 405313, 545768, 706288, 750431, 810626, 1091536, 1500862, 1621252, 3001724, 3242504, 4458443, 6003448, 6485008, 6890321, 8916886, 12006896, 13780642, 17833772, 27561284, 35667544, 55122568, 71335088, 75793531, 110245136, 151587062, 303174124, 606348248, 1212696496]

約数ペア:

[(1, 1212696496), (2, 606348248), (4, 303174124), (8, 151587062), (11, 110245136), (16, 75793531), (17, 71335088), (22, 55122568), (34, 35667544), (44, 27561284), (68, 17833772), (88, 13780642), (101, 12006896), (136, 8916886), (176, 6890321), (187, 6485008), (202, 6003448), (272, 4458443), (374, 3242504), (404, 3001724), (748, 1621252), (808, 1500862), (1111, 1091536), (1496, 810626), (1616, 750431), (1717, 706288), (2222, 545768), (2992, 405313), (3434, 353144), (4013, 302192), (4444, 272884), (6868, 176572), (8026, 151096), (8888, 136442), (13736, 88286), (16052, 75548), (17776, 68221), (18887, 64208), (27472, 44143), (32104, 37774)]