393078528

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 1258286400

約数和(自身を除く): 865207872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 37, 48, 53, 54, 58, 64, 72, 74, 87, 96, 106, 108, 111, 116, 128, 144, 148, 159, 174, 192, 212, 216, 222, 232, 256, 261, 288, 296, 318, 333, 348, 384, 424, 432, 444, 464, 477, 522, 576, 592, 636, 666, 696, 768, 783, 848, 864, 888, 928, 954, 999, 1044, 1073, 1152, 1184, 1272, 1332, 1392, 1431, 1537, 1566, 1696, 1728, 1776, 1856, 1908, 1961, 1998, 2088, 2146, 2304, 2368, 2544, 2664, 2784, 2862, 3074, 3132, 3219, 3392, 3456, 3552, 3712, 3816, 3922, 3996, 4176, 4292, 4611, 4736, 5088, 5328, 5568, 5724, 5883, 6148, 6264, 6438, 6784, 6912, 7104, 7424, 7632, 7844, 7992, 8352, 8584, 9222, 9472, 9657, 10176, 10656, 11136, 11448, 11766, 12296, 12528, 12876, 13568, 13833, 14208, 15264, 15688, 15984, 16704, 17168, 17649, 18444, 19314, 20352, 21312, 22272, 22896, 23532, 24592, 25056, 25752, 27666, 28416, 28971, 30528, 31376, 31968, 33408, 34336, 35298, 36888, 38628, 40704, 41499, 42624, 45792, 47064, 49184, 50112, 51504, 52947, 55332, 56869, 57942, 61056, 62752, 63936, 66816, 68672, 70596, 73776, 77256, 82998, 85248, 91584, 94128, 98368, 100224, 103008, 105894, 110664, 113738, 115884, 122112, 125504, 127872, 137344, 141192, 147552, 154512, 165996, 170607, 183168, 188256, 196736, 200448, 206016, 211788, 221328, 227476, 231768, 251008, 255744, 274688, 282384, 295104, 309024, 331992, 341214, 366336, 376512, 393472, 412032, 423576, 442656, 454952, 463536, 502016, 511821, 564768, 590208, 618048, 663984, 682428, 753024, 824064, 847152, 885312, 909904, 927072, 1023642, 1129536, 1180416, 1236096, 1327968, 1364856, 1506048, 1535463, 1694304, 1770624, 1819808, 1854144, 2047284, 2259072, 2472192, 2655936, 2729712, 3070926, 3388608, 3541248, 3639616, 3708288, 4094568, 4518144, 5311872, 5459424, 6141852, 6777216, 7279232, 7416576, 8189136, 10623744, 10918848, 12283704, 13554432, 14558464, 16378272, 21837696, 24567408, 32756544, 43675392, 49134816, 65513088, 98269632, 131026176, 196539264, 393078528]

約数ペア:

[(1, 393078528), (2, 196539264), (3, 131026176), (4, 98269632), (6, 65513088), (8, 49134816), (9, 43675392), (12, 32756544), (16, 24567408), (18, 21837696), (24, 16378272), (27, 14558464), (29, 13554432), (32, 12283704), (36, 10918848), (37, 10623744), (48, 8189136), (53, 7416576), (54, 7279232), (58, 6777216), (64, 6141852), (72, 5459424), (74, 5311872), (87, 4518144), (96, 4094568), (106, 3708288), (108, 3639616), (111, 3541248), (116, 3388608), (128, 3070926), (144, 2729712), (148, 2655936), (159, 2472192), (174, 2259072), (192, 2047284), (212, 1854144), (216, 1819808), (222, 1770624), (232, 1694304), (256, 1535463), (261, 1506048), (288, 1364856), (296, 1327968), (318, 1236096), (333, 1180416), (348, 1129536), (384, 1023642), (424, 927072), (432, 909904), (444, 885312), (464, 847152), (477, 824064), (522, 753024), (576, 682428), (592, 663984), (636, 618048), (666, 590208), (696, 564768), (768, 511821), (783, 502016), (848, 463536), (864, 454952), (888, 442656), (928, 423576), (954, 412032), (999, 393472), (1044, 376512), (1073, 366336), (1152, 341214), (1184, 331992), (1272, 309024), (1332, 295104), (1392, 282384), (1431, 274688), (1537, 255744), (1566, 251008), (1696, 231768), (1728, 227476), (1776, 221328), (1856, 211788), (1908, 206016), (1961, 200448), (1998, 196736), (2088, 188256), (2146, 183168), (2304, 170607), (2368, 165996), (2544, 154512), (2664, 147552), (2784, 141192), (2862, 137344), (3074, 127872), (3132, 125504), (3219, 122112), (3392, 115884), (3456, 113738), (3552, 110664), (3712, 105894), (3816, 103008), (3922, 100224), (3996, 98368), (4176, 94128), (4292, 91584), (4611, 85248), (4736, 82998), (5088, 77256), (5328, 73776), (5568, 70596), (5724, 68672), (5883, 66816), (6148, 63936), (6264, 62752), (6438, 61056), (6784, 57942), (6912, 56869), (7104, 55332), (7424, 52947), (7632, 51504), (7844, 50112), (7992, 49184), (8352, 47064), (8584, 45792), (9222, 42624), (9472, 41499), (9657, 40704), (10176, 38628), (10656, 36888), (11136, 35298), (11448, 34336), (11766, 33408), (12296, 31968), (12528, 31376), (12876, 30528), (13568, 28971), (13833, 28416), (14208, 27666), (15264, 25752), (15688, 25056), (15984, 24592), (16704, 23532), (17168, 22896), (17649, 22272), (18444, 21312), (19314, 20352)]