291485952

素因数分解:

$2^8\times 3^4\times {\mathrm{14057}}^1$

素因数の和:14085

約数の個数: 90

約数和(自身を含む): 869220198

約数和(自身を除く): 577734246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 14057, 20736, 28114, 42171, 56228, 84342, 112456, 126513, 168684, 224912, 253026, 337368, 379539, 449824, 506052, 674736, 759078, 899648, 1012104, 1138617, 1349472, 1518156, 1799296, 2024208, 2277234, 2698944, 3036312, 3598592, 4048416, 4554468, 5397888, 6072624, 8096832, 9108936, 10795776, 12145248, 16193664, 18217872, 24290496, 32387328, 36435744, 48580992, 72871488, 97161984, 145742976, 291485952]

約数ペア:

[(1, 291485952), (2, 145742976), (3, 97161984), (4, 72871488), (6, 48580992), (8, 36435744), (9, 32387328), (12, 24290496), (16, 18217872), (18, 16193664), (24, 12145248), (27, 10795776), (32, 9108936), (36, 8096832), (48, 6072624), (54, 5397888), (64, 4554468), (72, 4048416), (81, 3598592), (96, 3036312), (108, 2698944), (128, 2277234), (144, 2024208), (162, 1799296), (192, 1518156), (216, 1349472), (256, 1138617), (288, 1012104), (324, 899648), (384, 759078), (432, 674736), (576, 506052), (648, 449824), (768, 379539), (864, 337368), (1152, 253026), (1296, 224912), (1728, 168684), (2304, 126513), (2592, 112456), (3456, 84342), (5184, 56228), (6912, 42171), (10368, 28114), (14057, 20736)]