290637312

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{27031}}^1$

素因数の和:27059

約数の個数: 80

約数和(自身を含む): 884919552

約数和(自身を除く): 594282240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 27031, 54062, 81093, 108124, 162186, 189217, 216248, 324372, 378434, 432496, 567651, 648744, 756868, 864992, 1135302, 1297488, 1513736, 1729984, 2270604, 2594976, 3027472, 3459968, 4541208, 5189952, 6054944, 6919936, 9082416, 10379904, 12109888, 13839872, 18164832, 20759808, 24219776, 36329664, 41519616, 48439552, 72659328, 96879104, 145318656, 290637312]

約数ペア:

[(1, 290637312), (2, 145318656), (3, 96879104), (4, 72659328), (6, 48439552), (7, 41519616), (8, 36329664), (12, 24219776), (14, 20759808), (16, 18164832), (21, 13839872), (24, 12109888), (28, 10379904), (32, 9082416), (42, 6919936), (48, 6054944), (56, 5189952), (64, 4541208), (84, 3459968), (96, 3027472), (112, 2594976), (128, 2270604), (168, 1729984), (192, 1513736), (224, 1297488), (256, 1135302), (336, 864992), (384, 756868), (448, 648744), (512, 567651), (672, 432496), (768, 378434), (896, 324372), (1344, 216248), (1536, 189217), (1792, 162186), (2688, 108124), (3584, 81093), (5376, 54062), (10752, 27031)]