419855904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1039

約数の個数: 144

約数和(自身を含む): 1297400832

約数和(自身を除く): 877544928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 624, 762, 883, 936, 1016, 1143, 1248, 1524, 1651, 1766, 1872, 2032, 2286, 2649, 3048, 3302, 3532, 3744, 4064, 4572, 4953, 5298, 6096, 6604, 7064, 7947, 9144, 9906, 10596, 11479, 12192, 13208, 14128, 14859, 15894, 18288, 19812, 21192, 22958, 26416, 28256, 29718, 31788, 34437, 36576, 39624, 42384, 45916, 52832, 59436, 63576, 68874, 79248, 84768, 91832, 103311, 112141, 118872, 127152, 137748, 158496, 183664, 206622, 224282, 237744, 254304, 275496, 336423, 367328, 413244, 448564, 475488, 550992, 672846, 826488, 897128, 1009269, 1101984, 1345692, 1457833, 1652976, 1794256, 2018538, 2691384, 2915666, 3305952, 3588512, 4037076, 4373499, 5382768, 5831332, 8074152, 8746998, 10765536, 11662664, 13120497, 16148304, 17493996, 23325328, 26240994, 32296608, 34987992, 46650656, 52481988, 69975984, 104963976, 139951968, 209927952, 419855904]

約数ペア:

[(1, 419855904), (2, 209927952), (3, 139951968), (4, 104963976), (6, 69975984), (8, 52481988), (9, 46650656), (12, 34987992), (13, 32296608), (16, 26240994), (18, 23325328), (24, 17493996), (26, 16148304), (32, 13120497), (36, 11662664), (39, 10765536), (48, 8746998), (52, 8074152), (72, 5831332), (78, 5382768), (96, 4373499), (104, 4037076), (117, 3588512), (127, 3305952), (144, 2915666), (156, 2691384), (208, 2018538), (234, 1794256), (254, 1652976), (288, 1457833), (312, 1345692), (381, 1101984), (416, 1009269), (468, 897128), (508, 826488), (624, 672846), (762, 550992), (883, 475488), (936, 448564), (1016, 413244), (1143, 367328), (1248, 336423), (1524, 275496), (1651, 254304), (1766, 237744), (1872, 224282), (2032, 206622), (2286, 183664), (2649, 158496), (3048, 137748), (3302, 127152), (3532, 118872), (3744, 112141), (4064, 103311), (4572, 91832), (4953, 84768), (5298, 79248), (6096, 68874), (6604, 63576), (7064, 59436), (7947, 52832), (9144, 45916), (9906, 42384), (10596, 39624), (11479, 36576), (12192, 34437), (13208, 31788), (14128, 29718), (14859, 28256), (15894, 26416), (18288, 22958), (19812, 21192)]