667022048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1621}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 1648055808

約数和(自身を除く): 981033760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 167, 176, 224, 308, 334, 352, 616, 668, 1169, 1232, 1336, 1621, 1837, 2338, 2464, 2672, 3242, 3674, 4676, 5344, 6484, 7348, 9352, 11347, 12859, 12968, 14696, 17831, 18704, 22694, 25718, 25936, 29392, 35662, 37408, 45388, 51436, 51872, 58784, 71324, 90776, 102872, 124817, 142648, 181552, 205744, 249634, 270707, 285296, 363104, 411488, 499268, 541414, 570592, 998536, 1082828, 1894949, 1997072, 2165656, 2977777, 3789898, 3994144, 4331312, 5955554, 7579796, 8662624, 11911108, 15159592, 20844439, 23822216, 30319184, 41688878, 47644432, 60638368, 83377756, 95288864, 166755512, 333511024, 667022048]

約数ペア:

[(1, 667022048), (2, 333511024), (4, 166755512), (7, 95288864), (8, 83377756), (11, 60638368), (14, 47644432), (16, 41688878), (22, 30319184), (28, 23822216), (32, 20844439), (44, 15159592), (56, 11911108), (77, 8662624), (88, 7579796), (112, 5955554), (154, 4331312), (167, 3994144), (176, 3789898), (224, 2977777), (308, 2165656), (334, 1997072), (352, 1894949), (616, 1082828), (668, 998536), (1169, 570592), (1232, 541414), (1336, 499268), (1621, 411488), (1837, 363104), (2338, 285296), (2464, 270707), (2672, 249634), (3242, 205744), (3674, 181552), (4676, 142648), (5344, 124817), (6484, 102872), (7348, 90776), (9352, 71324), (11347, 58784), (12859, 51872), (12968, 51436), (14696, 45388), (17831, 37408), (18704, 35662), (22694, 29392), (25718, 25936)]