855282975008

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{304217}}^1$

素因数の和:304415

約数の個数: 144

約数和(自身を含む): 2149935377184

約数和(自身を除く): 1294652402176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 163, 176, 196, 224, 308, 326, 352, 392, 539, 616, 652, 784, 1078, 1141, 1232, 1304, 1568, 1793, 2156, 2282, 2464, 2608, 3586, 4312, 4564, 5216, 7172, 7987, 8624, 9128, 12551, 14344, 15974, 17248, 18256, 25102, 28688, 31948, 36512, 50204, 57376, 63896, 87857, 100408, 127792, 175714, 200816, 255584, 304217, 351428, 401632, 608434, 702856, 1216868, 1405712, 2129519, 2433736, 2811424, 3346387, 4259038, 4867472, 6692774, 8518076, 9734944, 13385548, 14906633, 17036152, 23424709, 26771096, 29813266, 34072304, 46849418, 49587371, 53542192, 59626532, 68144608, 93698836, 99174742, 107084384, 119253064, 163972963, 187397672, 198349484, 238506128, 327945926, 347111597, 374795344, 396698968, 477012256, 545461081, 655891852, 694223194, 749590688, 793397936, 1090922162, 1311783704, 1388446388, 1586795872, 2181844324, 2429781179, 2623567408, 2776892776, 3818227567, 4363688648, 4859562358, 5247134816, 5553785552, 7636455134, 8727377296, 9719124716, 11107571104, 15272910268, 17454754592, 19438249432, 26727592969, 30545820536, 38876498864, 53455185938, 61091641072, 77752997728, 106910371876, 122183282144, 213820743752, 427641487504, 855282975008]

約数ペア:

[(1, 855282975008), (2, 427641487504), (4, 213820743752), (7, 122183282144), (8, 106910371876), (11, 77752997728), (14, 61091641072), (16, 53455185938), (22, 38876498864), (28, 30545820536), (32, 26727592969), (44, 19438249432), (49, 17454754592), (56, 15272910268), (77, 11107571104), (88, 9719124716), (98, 8727377296), (112, 7636455134), (154, 5553785552), (163, 5247134816), (176, 4859562358), (196, 4363688648), (224, 3818227567), (308, 2776892776), (326, 2623567408), (352, 2429781179), (392, 2181844324), (539, 1586795872), (616, 1388446388), (652, 1311783704), (784, 1090922162), (1078, 793397936), (1141, 749590688), (1232, 694223194), (1304, 655891852), (1568, 545461081), (1793, 477012256), (2156, 396698968), (2282, 374795344), (2464, 347111597), (2608, 327945926), (3586, 238506128), (4312, 198349484), (4564, 187397672), (5216, 163972963), (7172, 119253064), (7987, 107084384), (8624, 99174742), (9128, 93698836), (12551, 68144608), (14344, 59626532), (15974, 53542192), (17248, 49587371), (18256, 46849418), (25102, 34072304), (28688, 29813266), (31948, 26771096), (36512, 23424709), (50204, 17036152), (57376, 14906633), (63896, 13385548), (87857, 9734944), (100408, 8518076), (127792, 6692774), (175714, 4867472), (200816, 4259038), (255584, 3346387), (304217, 2811424), (351428, 2433736), (401632, 2129519), (608434, 1405712), (702856, 1216868)]