745395648

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 2013691680

約数和(自身を除く): 1268296032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 181, 192, 241, 267, 356, 362, 482, 534, 543, 712, 723, 724, 964, 1068, 1086, 1424, 1446, 1448, 1928, 2136, 2172, 2848, 2892, 2896, 3856, 4272, 4344, 5696, 5784, 5792, 7712, 8544, 8688, 11568, 11584, 15424, 16109, 17088, 17376, 21449, 23136, 32218, 34752, 42898, 43621, 46272, 48327, 64347, 64436, 85796, 87242, 96654, 128694, 128872, 130863, 171592, 174484, 193308, 257388, 257744, 261726, 343184, 348968, 386616, 514776, 515488, 523452, 686368, 697936, 773232, 1029552, 1030976, 1046904, 1372736, 1395872, 1546464, 2059104, 2093808, 2791744, 3092928, 3882269, 4118208, 4187616, 7764538, 8375232, 11646807, 15529076, 23293614, 31058152, 46587228, 62116304, 93174456, 124232608, 186348912, 248465216, 372697824, 745395648]

約数ペア:

[(1, 745395648), (2, 372697824), (3, 248465216), (4, 186348912), (6, 124232608), (8, 93174456), (12, 62116304), (16, 46587228), (24, 31058152), (32, 23293614), (48, 15529076), (64, 11646807), (89, 8375232), (96, 7764538), (178, 4187616), (181, 4118208), (192, 3882269), (241, 3092928), (267, 2791744), (356, 2093808), (362, 2059104), (482, 1546464), (534, 1395872), (543, 1372736), (712, 1046904), (723, 1030976), (724, 1029552), (964, 773232), (1068, 697936), (1086, 686368), (1424, 523452), (1446, 515488), (1448, 514776), (1928, 386616), (2136, 348968), (2172, 343184), (2848, 261726), (2892, 257744), (2896, 257388), (3856, 193308), (4272, 174484), (4344, 171592), (5696, 130863), (5784, 128872), (5792, 128694), (7712, 96654), (8544, 87242), (8688, 85796), (11568, 64436), (11584, 64347), (15424, 48327), (16109, 46272), (17088, 43621), (17376, 42898), (21449, 34752), (23136, 32218)]