449639808

素因数分解:

$2^7\times 3^1\times {\mathrm{907}}^1\times {\mathrm{1291}}^1$

素因数の和:2215

約数の個数: 64

約数和(自身を含む): 1196598720

約数和(自身を除く): 746958912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 907, 1291, 1814, 2582, 2721, 3628, 3873, 5164, 5442, 7256, 7746, 10328, 10884, 14512, 15492, 20656, 21768, 29024, 30984, 41312, 43536, 58048, 61968, 82624, 87072, 116096, 123936, 165248, 174144, 247872, 348288, 495744, 1170937, 2341874, 3512811, 4683748, 7025622, 9367496, 14051244, 18734992, 28102488, 37469984, 56204976, 74939968, 112409952, 149879936, 224819904, 449639808]

約数ペア:

[(1, 449639808), (2, 224819904), (3, 149879936), (4, 112409952), (6, 74939968), (8, 56204976), (12, 37469984), (16, 28102488), (24, 18734992), (32, 14051244), (48, 9367496), (64, 7025622), (96, 4683748), (128, 3512811), (192, 2341874), (384, 1170937), (907, 495744), (1291, 348288), (1814, 247872), (2582, 174144), (2721, 165248), (3628, 123936), (3873, 116096), (5164, 87072), (5442, 82624), (7256, 61968), (7746, 58048), (10328, 43536), (10884, 41312), (14512, 30984), (15492, 29024), (20656, 21768)]