3128272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 7713792

約数和(自身を除く): 4585520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 53, 56, 62, 68, 106, 112, 119, 124, 136, 212, 217, 238, 248, 272, 371, 424, 434, 476, 496, 527, 742, 848, 868, 901, 952, 1054, 1484, 1643, 1736, 1802, 1904, 2108, 2968, 3286, 3472, 3604, 3689, 4216, 5936, 6307, 6572, 7208, 7378, 8432, 11501, 12614, 13144, 14416, 14756, 23002, 25228, 26288, 27931, 29512, 46004, 50456, 55862, 59024, 92008, 100912, 111724, 184016, 195517, 223448, 391034, 446896, 782068, 1564136, 3128272]

約数ペア:

[(1, 3128272), (2, 1564136), (4, 782068), (7, 446896), (8, 391034), (14, 223448), (16, 195517), (17, 184016), (28, 111724), (31, 100912), (34, 92008), (53, 59024), (56, 55862), (62, 50456), (68, 46004), (106, 29512), (112, 27931), (119, 26288), (124, 25228), (136, 23002), (212, 14756), (217, 14416), (238, 13144), (248, 12614), (272, 11501), (371, 8432), (424, 7378), (434, 7208), (476, 6572), (496, 6307), (527, 5936), (742, 4216), (848, 3689), (868, 3604), (901, 3472), (952, 3286), (1054, 2968), (1484, 2108), (1643, 1904), (1736, 1802)]