505069856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 1094123520

約数和(自身を除く): 589053664

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 127, 152, 211, 248, 254, 304, 422, 496, 508, 589, 608, 844, 992, 1016, 1178, 1688, 2032, 2356, 2413, 3376, 3937, 4009, 4064, 4712, 4826, 6541, 6752, 7874, 8018, 9424, 9652, 13082, 15748, 16036, 18848, 19304, 26164, 26797, 31496, 32072, 38608, 52328, 53594, 62992, 64144, 74803, 77216, 104656, 107188, 124279, 125984, 128288, 149606, 209312, 214376, 248558, 299212, 428752, 497116, 509143, 598424, 830707, 857504, 994232, 1018286, 1196848, 1661414, 1988464, 2036572, 2393696, 3322828, 3976928, 4073144, 6645656, 8146288, 13291312, 15783433, 16292576, 26582624, 31566866, 63133732, 126267464, 252534928, 505069856]

約数ペア:

[(1, 505069856), (2, 252534928), (4, 126267464), (8, 63133732), (16, 31566866), (19, 26582624), (31, 16292576), (32, 15783433), (38, 13291312), (62, 8146288), (76, 6645656), (124, 4073144), (127, 3976928), (152, 3322828), (211, 2393696), (248, 2036572), (254, 1988464), (304, 1661414), (422, 1196848), (496, 1018286), (508, 994232), (589, 857504), (608, 830707), (844, 598424), (992, 509143), (1016, 497116), (1178, 428752), (1688, 299212), (2032, 248558), (2356, 214376), (2413, 209312), (3376, 149606), (3937, 128288), (4009, 125984), (4064, 124279), (4712, 107188), (4826, 104656), (6541, 77216), (6752, 74803), (7874, 64144), (8018, 62992), (9424, 53594), (9652, 52328), (13082, 38608), (15748, 32072), (16036, 31496), (18848, 26797), (19304, 26164)]