578576768

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1328

約数の個数: 128

約数和(自身を含む): 1468800000

約数和(自身を除く): 890223232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 64, 77, 88, 94, 112, 128, 154, 176, 188, 224, 308, 329, 352, 376, 448, 517, 616, 658, 704, 752, 896, 1034, 1232, 1249, 1316, 1408, 1504, 2068, 2464, 2498, 2632, 3008, 3619, 4136, 4928, 4996, 5264, 6016, 7238, 8272, 8743, 9856, 9992, 10528, 13739, 14476, 16544, 17486, 19984, 21056, 27478, 28952, 33088, 34972, 39968, 42112, 54956, 57904, 58703, 66176, 69944, 79936, 96173, 109912, 115808, 117406, 139888, 159872, 192346, 219824, 231616, 234812, 279776, 384692, 410921, 439648, 463232, 469624, 559552, 645733, 769384, 821842, 879296, 939248, 1119104, 1291466, 1538768, 1643684, 1758592, 1878496, 2582932, 3077536, 3287368, 3756992, 4520131, 5165864, 6155072, 6574736, 7513984, 9040262, 10331728, 12310144, 13149472, 18080524, 20663456, 26298944, 36161048, 41326912, 52597888, 72322096, 82653824, 144644192, 289288384, 578576768]

約数ペア:

[(1, 578576768), (2, 289288384), (4, 144644192), (7, 82653824), (8, 72322096), (11, 52597888), (14, 41326912), (16, 36161048), (22, 26298944), (28, 20663456), (32, 18080524), (44, 13149472), (47, 12310144), (56, 10331728), (64, 9040262), (77, 7513984), (88, 6574736), (94, 6155072), (112, 5165864), (128, 4520131), (154, 3756992), (176, 3287368), (188, 3077536), (224, 2582932), (308, 1878496), (329, 1758592), (352, 1643684), (376, 1538768), (448, 1291466), (517, 1119104), (616, 939248), (658, 879296), (704, 821842), (752, 769384), (896, 645733), (1034, 559552), (1232, 469624), (1249, 463232), (1316, 439648), (1408, 410921), (1504, 384692), (2068, 279776), (2464, 234812), (2498, 231616), (2632, 219824), (3008, 192346), (3619, 159872), (4136, 139888), (4928, 117406), (4996, 115808), (5264, 109912), (6016, 96173), (7238, 79936), (8272, 69944), (8743, 66176), (9856, 58703), (9992, 57904), (10528, 54956), (13739, 42112), (14476, 39968), (16544, 34972), (17486, 33088), (19984, 28952), (21056, 27478)]