398507424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 1243662336

約数和(自身を除く): 845154912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 67, 84, 96, 106, 112, 134, 159, 167, 168, 201, 212, 224, 268, 318, 334, 336, 371, 402, 424, 469, 501, 536, 636, 668, 672, 742, 804, 848, 938, 1002, 1072, 1113, 1169, 1272, 1336, 1407, 1484, 1608, 1696, 1876, 2004, 2144, 2226, 2338, 2544, 2672, 2814, 2968, 3216, 3507, 3551, 3752, 4008, 4452, 4676, 5088, 5344, 5628, 5936, 6432, 7014, 7102, 7504, 8016, 8851, 8904, 9352, 10653, 11189, 11256, 11872, 14028, 14204, 15008, 16032, 17702, 17808, 18704, 21306, 22378, 22512, 24857, 26553, 28056, 28408, 33567, 35404, 35616, 37408, 42612, 44756, 45024, 49714, 53106, 56112, 56816, 61957, 67134, 70808, 74571, 78323, 85224, 89512, 99428, 106212, 112224, 113632, 123914, 134268, 141616, 149142, 156646, 170448, 179024, 185871, 198856, 212424, 234969, 247828, 268536, 283232, 298284, 313292, 340896, 358048, 371742, 397712, 424848, 469938, 495656, 537072, 593017, 596568, 626584, 743484, 795424, 849696, 939876, 991312, 1074144, 1186034, 1193136, 1253168, 1486968, 1779051, 1879752, 1982624, 2372068, 2386272, 2506336, 2973936, 3558102, 3759504, 4151119, 4744136, 5947872, 7116204, 7519008, 8302238, 9488272, 12453357, 14232408, 16604476, 18976544, 24906714, 28464816, 33208952, 49813428, 56929632, 66417904, 99626856, 132835808, 199253712, 398507424]

約数ペア:

[(1, 398507424), (2, 199253712), (3, 132835808), (4, 99626856), (6, 66417904), (7, 56929632), (8, 49813428), (12, 33208952), (14, 28464816), (16, 24906714), (21, 18976544), (24, 16604476), (28, 14232408), (32, 12453357), (42, 9488272), (48, 8302238), (53, 7519008), (56, 7116204), (67, 5947872), (84, 4744136), (96, 4151119), (106, 3759504), (112, 3558102), (134, 2973936), (159, 2506336), (167, 2386272), (168, 2372068), (201, 1982624), (212, 1879752), (224, 1779051), (268, 1486968), (318, 1253168), (334, 1193136), (336, 1186034), (371, 1074144), (402, 991312), (424, 939876), (469, 849696), (501, 795424), (536, 743484), (636, 626584), (668, 596568), (672, 593017), (742, 537072), (804, 495656), (848, 469938), (938, 424848), (1002, 397712), (1072, 371742), (1113, 358048), (1169, 340896), (1272, 313292), (1336, 298284), (1407, 283232), (1484, 268536), (1608, 247828), (1696, 234969), (1876, 212424), (2004, 198856), (2144, 185871), (2226, 179024), (2338, 170448), (2544, 156646), (2672, 149142), (2814, 141616), (2968, 134268), (3216, 123914), (3507, 113632), (3551, 112224), (3752, 106212), (4008, 99428), (4452, 89512), (4676, 85224), (5088, 78323), (5344, 74571), (5628, 70808), (5936, 67134), (6432, 61957), (7014, 56816), (7102, 56112), (7504, 53106), (8016, 49714), (8851, 45024), (8904, 44756), (9352, 42612), (10653, 37408), (11189, 35616), (11256, 35404), (11872, 33567), (14028, 28408), (14204, 28056), (15008, 26553), (16032, 24857), (17702, 22512), (17808, 22378), (18704, 21306)]