632868656

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5542

約数の個数: 80

約数和(自身を含む): 1508385600

約数和(自身を除く): 875516944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 238, 244, 272, 427, 476, 488, 854, 952, 976, 1037, 1708, 1904, 2074, 3416, 4148, 5449, 6832, 7259, 8296, 10898, 14518, 16592, 21796, 29036, 38143, 43592, 58072, 76286, 87184, 92633, 116144, 152572, 185266, 305144, 332389, 370532, 610288, 648431, 664778, 741064, 1296862, 1329556, 1482128, 2326723, 2593724, 2659112, 4653446, 5187448, 5318224, 5650613, 9306892, 10374896, 11301226, 18613784, 22602452, 37227568, 39554291, 45204904, 79108582, 90409808, 158217164, 316434328, 632868656]

約数ペア:

[(1, 632868656), (2, 316434328), (4, 158217164), (7, 90409808), (8, 79108582), (14, 45204904), (16, 39554291), (17, 37227568), (28, 22602452), (34, 18613784), (56, 11301226), (61, 10374896), (68, 9306892), (112, 5650613), (119, 5318224), (122, 5187448), (136, 4653446), (238, 2659112), (244, 2593724), (272, 2326723), (427, 1482128), (476, 1329556), (488, 1296862), (854, 741064), (952, 664778), (976, 648431), (1037, 610288), (1708, 370532), (1904, 332389), (2074, 305144), (3416, 185266), (4148, 152572), (5449, 116144), (6832, 92633), (7259, 87184), (8296, 76286), (10898, 58072), (14518, 43592), (16592, 38143), (21796, 29036)]