56464128

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 180

約数和(自身を含む): 192912720

約数和(自身を除く): 136448592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 389, 432, 448, 504, 567, 576, 648, 672, 756, 768, 778, 864, 896, 1008, 1134, 1152, 1167, 1296, 1344, 1512, 1556, 1728, 1792, 2016, 2268, 2304, 2334, 2592, 2688, 2723, 3024, 3112, 3456, 3501, 4032, 4536, 4668, 5184, 5376, 5446, 6048, 6224, 6912, 7002, 8064, 8169, 9072, 9336, 10368, 10503, 10892, 12096, 12448, 14004, 16128, 16338, 18144, 18672, 20736, 21006, 21784, 24192, 24507, 24896, 28008, 31509, 32676, 36288, 37344, 42012, 43568, 48384, 49014, 49792, 56016, 63018, 65352, 72576, 73521, 74688, 84024, 87136, 98028, 99584, 112032, 126036, 130704, 145152, 147042, 149376, 168048, 174272, 196056, 220563, 224064, 252072, 261408, 294084, 298752, 336096, 348544, 392112, 441126, 448128, 504144, 522816, 588168, 672192, 697088, 784224, 882252, 896256, 1008288, 1045632, 1176336, 1344384, 1568448, 1764504, 2016576, 2091264, 2352672, 2688768, 3136896, 3529008, 4033152, 4705344, 6273792, 7058016, 8066304, 9410688, 14116032, 18821376, 28232064, 56464128]

約数ペア:

[(1, 56464128), (2, 28232064), (3, 18821376), (4, 14116032), (6, 9410688), (7, 8066304), (8, 7058016), (9, 6273792), (12, 4705344), (14, 4033152), (16, 3529008), (18, 3136896), (21, 2688768), (24, 2352672), (27, 2091264), (28, 2016576), (32, 1764504), (36, 1568448), (42, 1344384), (48, 1176336), (54, 1045632), (56, 1008288), (63, 896256), (64, 882252), (72, 784224), (81, 697088), (84, 672192), (96, 588168), (108, 522816), (112, 504144), (126, 448128), (128, 441126), (144, 392112), (162, 348544), (168, 336096), (189, 298752), (192, 294084), (216, 261408), (224, 252072), (252, 224064), (256, 220563), (288, 196056), (324, 174272), (336, 168048), (378, 149376), (384, 147042), (389, 145152), (432, 130704), (448, 126036), (504, 112032), (567, 99584), (576, 98028), (648, 87136), (672, 84024), (756, 74688), (768, 73521), (778, 72576), (864, 65352), (896, 63018), (1008, 56016), (1134, 49792), (1152, 49014), (1167, 48384), (1296, 43568), (1344, 42012), (1512, 37344), (1556, 36288), (1728, 32676), (1792, 31509), (2016, 28008), (2268, 24896), (2304, 24507), (2334, 24192), (2592, 21784), (2688, 21006), (2723, 20736), (3024, 18672), (3112, 18144), (3456, 16338), (3501, 16128), (4032, 14004), (4536, 12448), (4668, 12096), (5184, 10892), (5376, 10503), (5446, 10368), (6048, 9336), (6224, 9072), (6912, 8169), (7002, 8064)]