1487492608

素因数分解:

$2^9\times 7^2\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 120

約数和(自身を含む): 3486064824

約数和(自身を除く): 1998572216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 211, 224, 256, 281, 392, 422, 448, 512, 562, 784, 844, 896, 1124, 1477, 1568, 1688, 1792, 1967, 2248, 2954, 3136, 3376, 3584, 3934, 4496, 5908, 6272, 6752, 7868, 8992, 10339, 11816, 12544, 13504, 13769, 15736, 17984, 20678, 23632, 25088, 27008, 27538, 31472, 35968, 41356, 47264, 54016, 55076, 59291, 62944, 71936, 82712, 94528, 108032, 110152, 118582, 125888, 143872, 165424, 189056, 220304, 237164, 251776, 330848, 378112, 415037, 440608, 474328, 503552, 661696, 756224, 830074, 881216, 948656, 1007104, 1323392, 1660148, 1762432, 1897312, 2646784, 2905259, 3320296, 3524864, 3794624, 5293568, 5810518, 6640592, 7049728, 7589248, 11621036, 13281184, 15178496, 23242072, 26562368, 30356992, 46484144, 53124736, 92968288, 106249472, 185936576, 212498944, 371873152, 743746304, 1487492608]

約数ペア:

[(1, 1487492608), (2, 743746304), (4, 371873152), (7, 212498944), (8, 185936576), (14, 106249472), (16, 92968288), (28, 53124736), (32, 46484144), (49, 30356992), (56, 26562368), (64, 23242072), (98, 15178496), (112, 13281184), (128, 11621036), (196, 7589248), (211, 7049728), (224, 6640592), (256, 5810518), (281, 5293568), (392, 3794624), (422, 3524864), (448, 3320296), (512, 2905259), (562, 2646784), (784, 1897312), (844, 1762432), (896, 1660148), (1124, 1323392), (1477, 1007104), (1568, 948656), (1688, 881216), (1792, 830074), (1967, 756224), (2248, 661696), (2954, 503552), (3136, 474328), (3376, 440608), (3584, 415037), (3934, 378112), (4496, 330848), (5908, 251776), (6272, 237164), (6752, 220304), (7868, 189056), (8992, 165424), (10339, 143872), (11816, 125888), (12544, 118582), (13504, 110152), (13769, 108032), (15736, 94528), (17984, 82712), (20678, 71936), (23632, 62944), (25088, 59291), (27008, 55076), (27538, 54016), (31472, 47264), (35968, 41356)]