5154573056

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20359}}^1$

素因数の和:20441

約数の個数: 72

約数和(自身を含む): 10986581760

約数和(自身を除く): 5832008704

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 256, 344, 368, 688, 736, 989, 1376, 1472, 1978, 2752, 2944, 3956, 5504, 5888, 7912, 11008, 15824, 20359, 31648, 40718, 63296, 81436, 126592, 162872, 253184, 325744, 468257, 651488, 875437, 936514, 1302976, 1750874, 1873028, 2605952, 3501748, 3746056, 5211904, 7003496, 7492112, 14006992, 14984224, 20135051, 28013984, 29968448, 40270102, 56027968, 59936896, 80540204, 112055936, 119873792, 161080408, 224111872, 322160816, 644321632, 1288643264, 2577286528, 5154573056]

約数ペア:

[(1, 5154573056), (2, 2577286528), (4, 1288643264), (8, 644321632), (16, 322160816), (23, 224111872), (32, 161080408), (43, 119873792), (46, 112055936), (64, 80540204), (86, 59936896), (92, 56027968), (128, 40270102), (172, 29968448), (184, 28013984), (256, 20135051), (344, 14984224), (368, 14006992), (688, 7492112), (736, 7003496), (989, 5211904), (1376, 3746056), (1472, 3501748), (1978, 2605952), (2752, 1873028), (2944, 1750874), (3956, 1302976), (5504, 936514), (5888, 875437), (7912, 651488), (11008, 468257), (15824, 325744), (20359, 253184), (31648, 162872), (40718, 126592), (63296, 81436)]