1121560128

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{49927}}^1$

素因数の和:49961

約数の個数: 112

約数和(自身を含む): 3550879360

約数和(自身を除く): 2429319232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 49927, 99854, 149781, 199708, 299562, 399416, 449343, 599124, 649051, 798832, 898686, 1198248, 1298102, 1348029, 1597664, 1797372, 1947153, 2396496, 2596204, 2696058, 3195328, 3594744, 3894306, 4792992, 5192408, 5392116, 5841459, 7189488, 7788612, 9585984, 10384816, 10784232, 11682918, 14378976, 15577224, 17524377, 20769632, 21568464, 23365836, 28757952, 31154448, 35048754, 41539264, 43136928, 46731672, 62308896, 70097508, 86273856, 93463344, 124617792, 140195016, 186926688, 280390032, 373853376, 560780064, 1121560128]

約数ペア:

[(1, 1121560128), (2, 560780064), (3, 373853376), (4, 280390032), (6, 186926688), (8, 140195016), (9, 124617792), (12, 93463344), (13, 86273856), (16, 70097508), (18, 62308896), (24, 46731672), (26, 43136928), (27, 41539264), (32, 35048754), (36, 31154448), (39, 28757952), (48, 23365836), (52, 21568464), (54, 20769632), (64, 17524377), (72, 15577224), (78, 14378976), (96, 11682918), (104, 10784232), (108, 10384816), (117, 9585984), (144, 7788612), (156, 7189488), (192, 5841459), (208, 5392116), (216, 5192408), (234, 4792992), (288, 3894306), (312, 3594744), (351, 3195328), (416, 2696058), (432, 2596204), (468, 2396496), (576, 1947153), (624, 1797372), (702, 1597664), (832, 1348029), (864, 1298102), (936, 1198248), (1248, 898686), (1404, 798832), (1728, 649051), (1872, 599124), (2496, 449343), (2808, 399416), (3744, 299562), (5616, 199708), (7488, 149781), (11232, 99854), (22464, 49927)]