285215232

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 829857600

約数和(自身を除く): 544642368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 304, 337, 348, 384, 456, 464, 512, 551, 608, 674, 696, 768, 912, 928, 1011, 1102, 1216, 1348, 1392, 1536, 1653, 1824, 1856, 2022, 2204, 2432, 2696, 2784, 3306, 3648, 3712, 4044, 4408, 4864, 5392, 5568, 6403, 6612, 7296, 7424, 8088, 8816, 9728, 9773, 10784, 11136, 12806, 13224, 14592, 14848, 16176, 17632, 19209, 19546, 21568, 22272, 25612, 26448, 29184, 29319, 32352, 35264, 38418, 39092, 43136, 44544, 51224, 52896, 58638, 64704, 70528, 76836, 78184, 86272, 102448, 105792, 117276, 129408, 141056, 153672, 156368, 172544, 185687, 204896, 211584, 234552, 258816, 282112, 307344, 312736, 371374, 409792, 423168, 469104, 517632, 557061, 614688, 625472, 742748, 819584, 846336, 938208, 1114122, 1229376, 1250944, 1485496, 1639168, 1876416, 2228244, 2458752, 2501888, 2970992, 3278336, 3752832, 4456488, 4917504, 5003776, 5941984, 7505664, 8912976, 9835008, 11883968, 15011328, 17825952, 23767936, 35651904, 47535872, 71303808, 95071744, 142607616, 285215232]

約数ペア:

[(1, 285215232), (2, 142607616), (3, 95071744), (4, 71303808), (6, 47535872), (8, 35651904), (12, 23767936), (16, 17825952), (19, 15011328), (24, 11883968), (29, 9835008), (32, 8912976), (38, 7505664), (48, 5941984), (57, 5003776), (58, 4917504), (64, 4456488), (76, 3752832), (87, 3278336), (96, 2970992), (114, 2501888), (116, 2458752), (128, 2228244), (152, 1876416), (174, 1639168), (192, 1485496), (228, 1250944), (232, 1229376), (256, 1114122), (304, 938208), (337, 846336), (348, 819584), (384, 742748), (456, 625472), (464, 614688), (512, 557061), (551, 517632), (608, 469104), (674, 423168), (696, 409792), (768, 371374), (912, 312736), (928, 307344), (1011, 282112), (1102, 258816), (1216, 234552), (1348, 211584), (1392, 204896), (1536, 185687), (1653, 172544), (1824, 156368), (1856, 153672), (2022, 141056), (2204, 129408), (2432, 117276), (2696, 105792), (2784, 102448), (3306, 86272), (3648, 78184), (3712, 76836), (4044, 70528), (4408, 64704), (4864, 58638), (5392, 52896), (5568, 51224), (6403, 44544), (6612, 43136), (7296, 39092), (7424, 38418), (8088, 35264), (8816, 32352), (9728, 29319), (9773, 29184), (10784, 26448), (11136, 25612), (12806, 22272), (13224, 21568), (14592, 19546), (14848, 19209), (16176, 17632)]