1443519468

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2133

約数の個数: 120

約数和(自身を含む): 3980303712

約数和(自身を除く): 2536784244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 97, 108, 138, 162, 194, 207, 276, 291, 324, 388, 414, 582, 621, 828, 873, 1164, 1242, 1746, 1863, 1997, 2231, 2484, 2619, 3492, 3726, 3994, 4462, 5238, 5991, 6693, 7452, 7857, 7988, 8924, 10476, 11982, 13386, 15714, 17973, 20079, 23964, 26772, 31428, 35946, 40158, 45931, 53919, 60237, 71892, 80316, 91862, 107838, 120474, 137793, 161757, 180711, 183724, 193709, 215676, 240948, 275586, 323514, 361422, 387418, 413379, 551172, 581127, 647028, 722844, 774836, 826758, 1162254, 1240137, 1653516, 1743381, 2324508, 2480274, 3486762, 3720411, 4455307, 4960548, 5230143, 6973524, 7440822, 8910614, 10460286, 13365921, 14881644, 15690429, 17821228, 20920572, 26731842, 31380858, 40097763, 53463684, 62761716, 80195526, 120293289, 160391052, 240586578, 360879867, 481173156, 721759734, 1443519468]

約数ペア:

[(1, 1443519468), (2, 721759734), (3, 481173156), (4, 360879867), (6, 240586578), (9, 160391052), (12, 120293289), (18, 80195526), (23, 62761716), (27, 53463684), (36, 40097763), (46, 31380858), (54, 26731842), (69, 20920572), (81, 17821228), (92, 15690429), (97, 14881644), (108, 13365921), (138, 10460286), (162, 8910614), (194, 7440822), (207, 6973524), (276, 5230143), (291, 4960548), (324, 4455307), (388, 3720411), (414, 3486762), (582, 2480274), (621, 2324508), (828, 1743381), (873, 1653516), (1164, 1240137), (1242, 1162254), (1746, 826758), (1863, 774836), (1997, 722844), (2231, 647028), (2484, 581127), (2619, 551172), (3492, 413379), (3726, 387418), (3994, 361422), (4462, 323514), (5238, 275586), (5991, 240948), (6693, 215676), (7452, 193709), (7857, 183724), (7988, 180711), (8924, 161757), (10476, 137793), (11982, 120474), (13386, 107838), (15714, 91862), (17973, 80316), (20079, 71892), (23964, 60237), (26772, 53919), (31428, 45931), (35946, 40158)]