56178144

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 187246080

約数和(自身を除く): 131067936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 96, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 257, 264, 276, 288, 297, 352, 368, 396, 414, 432, 506, 514, 528, 552, 594, 621, 736, 759, 771, 792, 828, 864, 1012, 1028, 1056, 1104, 1188, 1242, 1518, 1542, 1584, 1656, 2024, 2056, 2208, 2277, 2313, 2376, 2484, 2827, 3036, 3084, 3168, 3312, 4048, 4112, 4554, 4626, 4752, 4968, 5654, 5911, 6072, 6168, 6624, 6831, 6939, 8096, 8224, 8481, 9108, 9252, 9504, 9936, 11308, 11822, 12144, 12336, 13662, 13878, 16962, 17733, 18216, 18504, 19872, 22616, 23644, 24288, 24672, 25443, 27324, 27756, 33924, 35466, 36432, 37008, 45232, 47288, 50886, 53199, 54648, 55512, 65021, 67848, 70932, 72864, 74016, 76329, 90464, 94576, 101772, 106398, 109296, 111024, 130042, 135696, 141864, 152658, 159597, 189152, 195063, 203544, 212796, 218592, 222048, 260084, 271392, 283728, 305316, 319194, 390126, 407088, 425592, 520168, 567456, 585189, 610632, 638388, 780252, 814176, 851184, 1040336, 1170378, 1221264, 1276776, 1560504, 1702368, 1755567, 2080672, 2340756, 2442528, 2553552, 3121008, 3511134, 4681512, 5107104, 6242016, 7022268, 9363024, 14044536, 18726048, 28089072, 56178144]

約数ペア:

[(1, 56178144), (2, 28089072), (3, 18726048), (4, 14044536), (6, 9363024), (8, 7022268), (9, 6242016), (11, 5107104), (12, 4681512), (16, 3511134), (18, 3121008), (22, 2553552), (23, 2442528), (24, 2340756), (27, 2080672), (32, 1755567), (33, 1702368), (36, 1560504), (44, 1276776), (46, 1221264), (48, 1170378), (54, 1040336), (66, 851184), (69, 814176), (72, 780252), (88, 638388), (92, 610632), (96, 585189), (99, 567456), (108, 520168), (132, 425592), (138, 407088), (144, 390126), (176, 319194), (184, 305316), (198, 283728), (207, 271392), (216, 260084), (253, 222048), (257, 218592), (264, 212796), (276, 203544), (288, 195063), (297, 189152), (352, 159597), (368, 152658), (396, 141864), (414, 135696), (432, 130042), (506, 111024), (514, 109296), (528, 106398), (552, 101772), (594, 94576), (621, 90464), (736, 76329), (759, 74016), (771, 72864), (792, 70932), (828, 67848), (864, 65021), (1012, 55512), (1028, 54648), (1056, 53199), (1104, 50886), (1188, 47288), (1242, 45232), (1518, 37008), (1542, 36432), (1584, 35466), (1656, 33924), (2024, 27756), (2056, 27324), (2208, 25443), (2277, 24672), (2313, 24288), (2376, 23644), (2484, 22616), (2827, 19872), (3036, 18504), (3084, 18216), (3168, 17733), (3312, 16962), (4048, 13878), (4112, 13662), (4554, 12336), (4626, 12144), (4752, 11822), (4968, 11308), (5654, 9936), (5911, 9504), (6072, 9252), (6168, 9108), (6624, 8481), (6831, 8224), (6939, 8096)]