253476832

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 594929664

約数和(自身を除く): 341452832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 173, 211, 217, 224, 248, 346, 422, 434, 496, 692, 844, 868, 992, 1211, 1384, 1477, 1688, 1736, 2422, 2768, 2954, 3376, 3472, 4844, 5363, 5536, 5908, 6541, 6752, 6944, 9688, 10726, 11816, 13082, 19376, 21452, 23632, 26164, 36503, 37541, 38752, 42904, 45787, 47264, 52328, 73006, 75082, 85808, 91574, 104656, 146012, 150164, 171616, 183148, 209312, 255521, 292024, 300328, 366296, 511042, 584048, 600656, 732592, 1022084, 1131593, 1168096, 1201312, 1465184, 2044168, 2263186, 4088336, 4526372, 7921151, 8176672, 9052744, 15842302, 18105488, 31684604, 36210976, 63369208, 126738416, 253476832]

約数ペア:

[(1, 253476832), (2, 126738416), (4, 63369208), (7, 36210976), (8, 31684604), (14, 18105488), (16, 15842302), (28, 9052744), (31, 8176672), (32, 7921151), (56, 4526372), (62, 4088336), (112, 2263186), (124, 2044168), (173, 1465184), (211, 1201312), (217, 1168096), (224, 1131593), (248, 1022084), (346, 732592), (422, 600656), (434, 584048), (496, 511042), (692, 366296), (844, 300328), (868, 292024), (992, 255521), (1211, 209312), (1384, 183148), (1477, 171616), (1688, 150164), (1736, 146012), (2422, 104656), (2768, 91574), (2954, 85808), (3376, 75082), (3472, 73006), (4844, 52328), (5363, 47264), (5536, 45787), (5908, 42904), (6541, 38752), (6752, 37541), (6944, 36503), (9688, 26164), (10726, 23632), (11816, 21452), (13082, 19376)]