306880704

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 224

約数和(自身を含む): 1024128000

約数和(自身を除く): 717247296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 719, 741, 832, 864, 912, 936, 988, 1026, 1216, 1248, 1368, 1404, 1438, 1482, 1728, 1824, 1872, 1976, 2052, 2157, 2223, 2496, 2736, 2808, 2876, 2964, 3648, 3744, 3952, 4104, 4314, 4446, 5472, 5616, 5752, 5928, 6471, 6669, 7488, 7904, 8208, 8628, 8892, 9347, 10944, 11232, 11504, 11856, 12942, 13338, 13661, 15808, 16416, 17256, 17784, 18694, 19413, 22464, 23008, 23712, 25884, 26676, 27322, 28041, 32832, 34512, 35568, 37388, 38826, 40983, 46016, 47424, 51768, 53352, 54644, 56082, 69024, 71136, 74776, 77652, 81966, 84123, 103536, 106704, 109288, 112164, 122949, 138048, 142272, 149552, 155304, 163932, 168246, 177593, 207072, 213408, 218576, 224328, 245898, 252369, 299104, 310608, 327864, 336492, 355186, 368847, 414144, 426816, 437152, 448656, 491796, 504738, 532779, 598208, 621216, 655728, 672984, 710372, 737694, 874304, 897312, 983592, 1009476, 1065558, 1242432, 1311456, 1345968, 1420744, 1475388, 1598337, 1794624, 1967184, 2018952, 2131116, 2622912, 2691936, 2841488, 2950776, 3196674, 3934368, 4037904, 4262232, 4795011, 5383872, 5682976, 5901552, 6393348, 7868736, 8075808, 8524464, 9590022, 11365952, 11803104, 12786696, 16151616, 17048928, 19180044, 23606208, 25573392, 34097856, 38360088, 51146784, 76720176, 102293568, 153440352, 306880704]

約数ペア:

[(1, 306880704), (2, 153440352), (3, 102293568), (4, 76720176), (6, 51146784), (8, 38360088), (9, 34097856), (12, 25573392), (13, 23606208), (16, 19180044), (18, 17048928), (19, 16151616), (24, 12786696), (26, 11803104), (27, 11365952), (32, 9590022), (36, 8524464), (38, 8075808), (39, 7868736), (48, 6393348), (52, 5901552), (54, 5682976), (57, 5383872), (64, 4795011), (72, 4262232), (76, 4037904), (78, 3934368), (96, 3196674), (104, 2950776), (108, 2841488), (114, 2691936), (117, 2622912), (144, 2131116), (152, 2018952), (156, 1967184), (171, 1794624), (192, 1598337), (208, 1475388), (216, 1420744), (228, 1345968), (234, 1311456), (247, 1242432), (288, 1065558), (304, 1009476), (312, 983592), (342, 897312), (351, 874304), (416, 737694), (432, 710372), (456, 672984), (468, 655728), (494, 621216), (513, 598208), (576, 532779), (608, 504738), (624, 491796), (684, 448656), (702, 437152), (719, 426816), (741, 414144), (832, 368847), (864, 355186), (912, 336492), (936, 327864), (988, 310608), (1026, 299104), (1216, 252369), (1248, 245898), (1368, 224328), (1404, 218576), (1438, 213408), (1482, 207072), (1728, 177593), (1824, 168246), (1872, 163932), (1976, 155304), (2052, 149552), (2157, 142272), (2223, 138048), (2496, 122949), (2736, 112164), (2808, 109288), (2876, 106704), (2964, 103536), (3648, 84123), (3744, 81966), (3952, 77652), (4104, 74776), (4314, 71136), (4446, 69024), (5472, 56082), (5616, 54644), (5752, 53352), (5928, 51768), (6471, 47424), (6669, 46016), (7488, 40983), (7904, 38826), (8208, 37388), (8628, 35568), (8892, 34512), (9347, 32832), (10944, 28041), (11232, 27322), (11504, 26676), (11856, 25884), (12942, 23712), (13338, 23008), (13661, 22464), (15808, 19413), (16416, 18694), (17256, 17784)]