285427512

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 804585600

約数和(自身を除く): 519158088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 223, 232, 261, 348, 446, 522, 613, 669, 696, 892, 1044, 1226, 1338, 1784, 1839, 2007, 2088, 2452, 2676, 3678, 4014, 4904, 5352, 5517, 6467, 7356, 8028, 11034, 12934, 14712, 16056, 17777, 19401, 22068, 25868, 35554, 38802, 44136, 51736, 53331, 58203, 71108, 77604, 106662, 116406, 136699, 142216, 155208, 159993, 213324, 232812, 273398, 319986, 410097, 426648, 465624, 546796, 639972, 820194, 1093592, 1230291, 1279944, 1640388, 2460582, 3280776, 3964271, 4921164, 7928542, 9842328, 11892813, 15857084, 23785626, 31714168, 35678439, 47571252, 71356878, 95142504, 142713756, 285427512]

約数ペア:

[(1, 285427512), (2, 142713756), (3, 95142504), (4, 71356878), (6, 47571252), (8, 35678439), (9, 31714168), (12, 23785626), (18, 15857084), (24, 11892813), (29, 9842328), (36, 7928542), (58, 4921164), (72, 3964271), (87, 3280776), (116, 2460582), (174, 1640388), (223, 1279944), (232, 1230291), (261, 1093592), (348, 820194), (446, 639972), (522, 546796), (613, 465624), (669, 426648), (696, 410097), (892, 319986), (1044, 273398), (1226, 232812), (1338, 213324), (1784, 159993), (1839, 155208), (2007, 142216), (2088, 136699), (2452, 116406), (2676, 106662), (3678, 77604), (4014, 71108), (4904, 58203), (5352, 53331), (5517, 51736), (6467, 44136), (7356, 38802), (8028, 35554), (11034, 25868), (12934, 22068), (14712, 19401), (16056, 17777)]