542789872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 1182781440

約数和(自身を除く): 639991568

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 127, 136, 152, 254, 272, 304, 323, 508, 646, 827, 1016, 1292, 1654, 2032, 2159, 2413, 2584, 3308, 4318, 4826, 5168, 6616, 8636, 9652, 13232, 14059, 15713, 17272, 19304, 28118, 31426, 34544, 38608, 41021, 56236, 62852, 82042, 105029, 112472, 125704, 164084, 210058, 224944, 251408, 267121, 328168, 420116, 534242, 656336, 840232, 1068484, 1680464, 1785493, 1995551, 2136968, 3570986, 3991102, 4273936, 7141972, 7982204, 14283944, 15964408, 28567888, 31928816, 33924367, 67848734, 135697468, 271394936, 542789872]

約数ペア:

[(1, 542789872), (2, 271394936), (4, 135697468), (8, 67848734), (16, 33924367), (17, 31928816), (19, 28567888), (34, 15964408), (38, 14283944), (68, 7982204), (76, 7141972), (127, 4273936), (136, 3991102), (152, 3570986), (254, 2136968), (272, 1995551), (304, 1785493), (323, 1680464), (508, 1068484), (646, 840232), (827, 656336), (1016, 534242), (1292, 420116), (1654, 328168), (2032, 267121), (2159, 251408), (2413, 224944), (2584, 210058), (3308, 164084), (4318, 125704), (4826, 112472), (5168, 105029), (6616, 82042), (8636, 62852), (9652, 56236), (13232, 41021), (14059, 38608), (15713, 34544), (17272, 31426), (19304, 28118)]