389391744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4728

約数の個数: 128

約数和(自身を含む): 1220474880

約数和(自身を除く): 831083136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 4673, 5208, 5952, 6944, 9346, 10416, 11904, 13888, 14019, 18692, 20832, 27776, 28038, 32711, 37384, 41664, 56076, 65422, 74768, 83328, 98133, 112152, 130844, 144863, 149536, 196266, 224304, 261688, 289726, 299072, 392532, 434589, 448608, 523376, 579452, 598144, 785064, 869178, 897216, 1014041, 1046752, 1158904, 1570128, 1738356, 1794432, 2028082, 2093504, 2317808, 3042123, 3140256, 3476712, 4056164, 4187008, 4635616, 6084246, 6280512, 6953424, 8112328, 9271232, 12168492, 12561024, 13906848, 16224656, 18542464, 24336984, 27813696, 32449312, 48673968, 55627392, 64898624, 97347936, 129797248, 194695872, 389391744]

約数ペア:

[(1, 389391744), (2, 194695872), (3, 129797248), (4, 97347936), (6, 64898624), (7, 55627392), (8, 48673968), (12, 32449312), (14, 27813696), (16, 24336984), (21, 18542464), (24, 16224656), (28, 13906848), (31, 12561024), (32, 12168492), (42, 9271232), (48, 8112328), (56, 6953424), (62, 6280512), (64, 6084246), (84, 4635616), (93, 4187008), (96, 4056164), (112, 3476712), (124, 3140256), (128, 3042123), (168, 2317808), (186, 2093504), (192, 2028082), (217, 1794432), (224, 1738356), (248, 1570128), (336, 1158904), (372, 1046752), (384, 1014041), (434, 897216), (448, 869178), (496, 785064), (651, 598144), (672, 579452), (744, 523376), (868, 448608), (896, 434589), (992, 392532), (1302, 299072), (1344, 289726), (1488, 261688), (1736, 224304), (1984, 196266), (2604, 149536), (2688, 144863), (2976, 130844), (3472, 112152), (3968, 98133), (4673, 83328), (5208, 74768), (5952, 65422), (6944, 56076), (9346, 41664), (10416, 37384), (11904, 32711), (13888, 28038), (14019, 27776), (18692, 20832)]