555518016

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:689

約数の個数: 168

約数和(自身を含む): 1677521664

約数和(自身を除く): 1122003648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 144, 159, 186, 192, 212, 248, 279, 288, 318, 372, 424, 477, 496, 558, 576, 587, 636, 744, 848, 954, 992, 1116, 1174, 1272, 1488, 1643, 1696, 1761, 1908, 1984, 2232, 2348, 2544, 2976, 3286, 3392, 3522, 3816, 4464, 4696, 4929, 5088, 5283, 5952, 6572, 7044, 7632, 8928, 9392, 9858, 10176, 10566, 13144, 14088, 14787, 15264, 17856, 18197, 18784, 19716, 21132, 26288, 28176, 29574, 30528, 31111, 36394, 37568, 39432, 42264, 52576, 54591, 56352, 59148, 62222, 72788, 78864, 84528, 93333, 105152, 109182, 112704, 118296, 124444, 145576, 157728, 163773, 169056, 186666, 218364, 236592, 248888, 279999, 291152, 315456, 327546, 338112, 373332, 436728, 473184, 497776, 559998, 582304, 655092, 746664, 873456, 946368, 964441, 995552, 1119996, 1164608, 1310184, 1493328, 1746912, 1928882, 1991104, 2239992, 2620368, 2893323, 2986656, 3493824, 3857764, 4479984, 5240736, 5786646, 5973312, 7715528, 8679969, 8959968, 10481472, 11573292, 15431056, 17359938, 17919936, 23146584, 30862112, 34719876, 46293168, 61724224, 69439752, 92586336, 138879504, 185172672, 277759008, 555518016]

約数ペア:

[(1, 555518016), (2, 277759008), (3, 185172672), (4, 138879504), (6, 92586336), (8, 69439752), (9, 61724224), (12, 46293168), (16, 34719876), (18, 30862112), (24, 23146584), (31, 17919936), (32, 17359938), (36, 15431056), (48, 11573292), (53, 10481472), (62, 8959968), (64, 8679969), (72, 7715528), (93, 5973312), (96, 5786646), (106, 5240736), (124, 4479984), (144, 3857764), (159, 3493824), (186, 2986656), (192, 2893323), (212, 2620368), (248, 2239992), (279, 1991104), (288, 1928882), (318, 1746912), (372, 1493328), (424, 1310184), (477, 1164608), (496, 1119996), (558, 995552), (576, 964441), (587, 946368), (636, 873456), (744, 746664), (848, 655092), (954, 582304), (992, 559998), (1116, 497776), (1174, 473184), (1272, 436728), (1488, 373332), (1643, 338112), (1696, 327546), (1761, 315456), (1908, 291152), (1984, 279999), (2232, 248888), (2348, 236592), (2544, 218364), (2976, 186666), (3286, 169056), (3392, 163773), (3522, 157728), (3816, 145576), (4464, 124444), (4696, 118296), (4929, 112704), (5088, 109182), (5283, 105152), (5952, 93333), (6572, 84528), (7044, 78864), (7632, 72788), (8928, 62222), (9392, 59148), (9858, 56352), (10176, 54591), (10566, 52576), (13144, 42264), (14088, 39432), (14787, 37568), (15264, 36394), (17856, 31111), (18197, 30528), (18784, 29574), (19716, 28176), (21132, 26288)]