838482048

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 2543374080

約数和(自身を除く): 1704892032

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, 128, 144, 159, 186, 192, 212, 248, 279, 288, 318, 372, 384, 424, 443, 477, 496, 558, 576, 636, 744, 848, 886, 954, 992, 1116, 1152, 1272, 1329, 1488, 1643, 1696, 1772, 1908, 1984, 2232, 2544, 2658, 2976, 3286, 3392, 3544, 3816, 3968, 3987, 4464, 4929, 5088, 5316, 5952, 6572, 6784, 7088, 7632, 7974, 8928, 9858, 10176, 10632, 11904, 13144, 13733, 14176, 14787, 15264, 15948, 17856, 19716, 20352, 21264, 23479, 26288, 27466, 28352, 29574, 30528, 31896, 35712, 39432, 41199, 42528, 46958, 52576, 54932, 56704, 59148, 61056, 63792, 70437, 78864, 82398, 85056, 93916, 105152, 109864, 118296, 123597, 127584, 140874, 157728, 164796, 170112, 187832, 210304, 211311, 219728, 236592, 247194, 255168, 281748, 315456, 329592, 375664, 422622, 439456, 473184, 494388, 510336, 563496, 630912, 659184, 727849, 751328, 845244, 878912, 946368, 988776, 1126992, 1318368, 1455698, 1502656, 1690488, 1757824, 1892736, 1977552, 2183547, 2253984, 2636736, 2911396, 3005312, 3380976, 3955104, 4367094, 4507968, 5273472, 5822792, 6550641, 6761952, 7910208, 8734188, 9015936, 11645584, 13101282, 13523904, 15820416, 17468376, 23291168, 26202564, 27047808, 34936752, 46582336, 52405128, 69873504, 93164672, 104810256, 139747008, 209620512, 279494016, 419241024, 838482048]

約数ペア:

[(1, 838482048), (2, 419241024), (3, 279494016), (4, 209620512), (6, 139747008), (8, 104810256), (9, 93164672), (12, 69873504), (16, 52405128), (18, 46582336), (24, 34936752), (31, 27047808), (32, 26202564), (36, 23291168), (48, 17468376), (53, 15820416), (62, 13523904), (64, 13101282), (72, 11645584), (93, 9015936), (96, 8734188), (106, 7910208), (124, 6761952), (128, 6550641), (144, 5822792), (159, 5273472), (186, 4507968), (192, 4367094), (212, 3955104), (248, 3380976), (279, 3005312), (288, 2911396), (318, 2636736), (372, 2253984), (384, 2183547), (424, 1977552), (443, 1892736), (477, 1757824), (496, 1690488), (558, 1502656), (576, 1455698), (636, 1318368), (744, 1126992), (848, 988776), (886, 946368), (954, 878912), (992, 845244), (1116, 751328), (1152, 727849), (1272, 659184), (1329, 630912), (1488, 563496), (1643, 510336), (1696, 494388), (1772, 473184), (1908, 439456), (1984, 422622), (2232, 375664), (2544, 329592), (2658, 315456), (2976, 281748), (3286, 255168), (3392, 247194), (3544, 236592), (3816, 219728), (3968, 211311), (3987, 210304), (4464, 187832), (4929, 170112), (5088, 164796), (5316, 157728), (5952, 140874), (6572, 127584), (6784, 123597), (7088, 118296), (7632, 109864), (7974, 105152), (8928, 93916), (9858, 85056), (10176, 82398), (10632, 78864), (11904, 70437), (13144, 63792), (13733, 61056), (14176, 59148), (14787, 56704), (15264, 54932), (15948, 52576), (17856, 46958), (19716, 42528), (20352, 41199), (21264, 39432), (23479, 35712), (26288, 31896), (27466, 30528), (28352, 29574)]