505176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 1505280

約数和(自身を除く): 1000104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 97, 124, 168, 186, 194, 217, 248, 291, 372, 388, 434, 582, 651, 679, 744, 776, 868, 1164, 1302, 1358, 1736, 2037, 2328, 2604, 2716, 3007, 4074, 5208, 5432, 6014, 8148, 9021, 12028, 16296, 18042, 21049, 24056, 36084, 42098, 63147, 72168, 84196, 126294, 168392, 252588, 505176]

約数ペア:

[(1, 505176), (2, 252588), (3, 168392), (4, 126294), (6, 84196), (7, 72168), (8, 63147), (12, 42098), (14, 36084), (21, 24056), (24, 21049), (28, 18042), (31, 16296), (42, 12028), (56, 9021), (62, 8148), (84, 6014), (93, 5432), (97, 5208), (124, 4074), (168, 3007), (186, 2716), (194, 2604), (217, 2328), (248, 2037), (291, 1736), (372, 1358), (388, 1302), (434, 1164), (582, 868), (651, 776), (679, 744)]