268972368

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 240

約数和(自身を含む): 886550400

約数和(自身を除く): 617578032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 238, 248, 272, 294, 336, 343, 357, 372, 392, 408, 434, 476, 496, 527, 588, 651, 686, 714, 744, 784, 816, 833, 868, 952, 961, 1029, 1054, 1176, 1302, 1372, 1428, 1488, 1519, 1581, 1666, 1736, 1904, 1922, 2058, 2108, 2352, 2499, 2604, 2744, 2856, 2883, 3038, 3162, 3332, 3472, 3689, 3844, 4116, 4216, 4557, 4998, 5208, 5488, 5712, 5766, 5831, 6076, 6324, 6664, 6727, 7378, 7688, 8232, 8432, 9114, 9996, 10416, 10633, 11067, 11532, 11662, 12152, 12648, 13328, 13454, 14756, 15376, 16337, 16464, 17493, 18228, 19992, 20181, 21266, 22134, 23064, 23324, 24304, 25296, 25823, 26908, 29512, 31899, 32674, 34986, 36456, 39984, 40362, 42532, 44268, 46128, 46648, 47089, 49011, 51646, 53816, 59024, 63798, 65348, 69972, 72912, 77469, 80724, 85064, 88536, 93296, 94178, 98022, 103292, 107632, 114359, 127596, 130696, 139944, 141267, 154938, 161448, 170128, 177072, 180761, 188356, 196044, 206584, 228718, 255192, 261392, 279888, 282534, 309876, 322896, 329623, 343077, 361522, 376712, 392088, 413168, 457436, 510384, 542283, 565068, 619752, 659246, 686154, 723044, 753424, 784176, 800513, 914872, 988869, 1084566, 1130136, 1239504, 1318492, 1372308, 1446088, 1601026, 1829744, 1977738, 2169132, 2260272, 2401539, 2636984, 2744616, 2892176, 3202052, 3955476, 4338264, 4803078, 5273968, 5489232, 5603591, 6404104, 7910952, 8676528, 9606156, 11207182, 12808208, 15821904, 16810773, 19212312, 22414364, 33621546, 38424624, 44828728, 67243092, 89657456, 134486184, 268972368]

約数ペア:

[(1, 268972368), (2, 134486184), (3, 89657456), (4, 67243092), (6, 44828728), (7, 38424624), (8, 33621546), (12, 22414364), (14, 19212312), (16, 16810773), (17, 15821904), (21, 12808208), (24, 11207182), (28, 9606156), (31, 8676528), (34, 7910952), (42, 6404104), (48, 5603591), (49, 5489232), (51, 5273968), (56, 4803078), (62, 4338264), (68, 3955476), (84, 3202052), (93, 2892176), (98, 2744616), (102, 2636984), (112, 2401539), (119, 2260272), (124, 2169132), (136, 1977738), (147, 1829744), (168, 1601026), (186, 1446088), (196, 1372308), (204, 1318492), (217, 1239504), (238, 1130136), (248, 1084566), (272, 988869), (294, 914872), (336, 800513), (343, 784176), (357, 753424), (372, 723044), (392, 686154), (408, 659246), (434, 619752), (476, 565068), (496, 542283), (527, 510384), (588, 457436), (651, 413168), (686, 392088), (714, 376712), (744, 361522), (784, 343077), (816, 329623), (833, 322896), (868, 309876), (952, 282534), (961, 279888), (1029, 261392), (1054, 255192), (1176, 228718), (1302, 206584), (1372, 196044), (1428, 188356), (1488, 180761), (1519, 177072), (1581, 170128), (1666, 161448), (1736, 154938), (1904, 141267), (1922, 139944), (2058, 130696), (2108, 127596), (2352, 114359), (2499, 107632), (2604, 103292), (2744, 98022), (2856, 94178), (2883, 93296), (3038, 88536), (3162, 85064), (3332, 80724), (3472, 77469), (3689, 72912), (3844, 69972), (4116, 65348), (4216, 63798), (4557, 59024), (4998, 53816), (5208, 51646), (5488, 49011), (5712, 47089), (5766, 46648), (5831, 46128), (6076, 44268), (6324, 42532), (6664, 40362), (6727, 39984), (7378, 36456), (7688, 34986), (8232, 32674), (8432, 31899), (9114, 29512), (9996, 26908), (10416, 25823), (10633, 25296), (11067, 24304), (11532, 23324), (11662, 23064), (12152, 22134), (12648, 21266), (13328, 20181), (13454, 19992), (14756, 18228), (15376, 17493), (16337, 16464)]