408079536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1$

素因数の和:2154

約数の個数: 80

約数和(自身を含む): 1096596480

約数和(自身を除く): 688516944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 1112, 1488, 1668, 1973, 2224, 3336, 3946, 4309, 5919, 6672, 7892, 8618, 11838, 12927, 15784, 17236, 23676, 25854, 31568, 34472, 47352, 51708, 61163, 68944, 94704, 103416, 122326, 183489, 206832, 244652, 274247, 366978, 489304, 548494, 733956, 822741, 978608, 1096988, 1467912, 1645482, 2193976, 2935824, 3290964, 4387952, 6581928, 8501657, 13163856, 17003314, 25504971, 34006628, 51009942, 68013256, 102019884, 136026512, 204039768, 408079536]

約数ペア:

[(1, 408079536), (2, 204039768), (3, 136026512), (4, 102019884), (6, 68013256), (8, 51009942), (12, 34006628), (16, 25504971), (24, 17003314), (31, 13163856), (48, 8501657), (62, 6581928), (93, 4387952), (124, 3290964), (139, 2935824), (186, 2193976), (248, 1645482), (278, 1467912), (372, 1096988), (417, 978608), (496, 822741), (556, 733956), (744, 548494), (834, 489304), (1112, 366978), (1488, 274247), (1668, 244652), (1973, 206832), (2224, 183489), (3336, 122326), (3946, 103416), (4309, 94704), (5919, 68944), (6672, 61163), (7892, 51708), (8618, 47352), (11838, 34472), (12927, 31568), (15784, 25854), (17236, 23676)]