371420928

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 1150461312

約数和(自身を除く): 779040384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 72, 86, 92, 96, 128, 129, 138, 144, 163, 172, 184, 192, 207, 256, 258, 276, 288, 326, 344, 368, 384, 387, 414, 489, 516, 552, 576, 652, 688, 736, 768, 774, 828, 978, 989, 1032, 1104, 1152, 1304, 1376, 1467, 1472, 1548, 1656, 1956, 1978, 2064, 2208, 2304, 2608, 2752, 2934, 2944, 2967, 3096, 3312, 3749, 3912, 3956, 4128, 4416, 5216, 5504, 5868, 5888, 5934, 6192, 6624, 7009, 7498, 7824, 7912, 8256, 8832, 8901, 10432, 11008, 11247, 11736, 11868, 12384, 13248, 14018, 14996, 15648, 15824, 16512, 17664, 17802, 20864, 21027, 22494, 23472, 23736, 24768, 26496, 28036, 29992, 31296, 31648, 33024, 33741, 35604, 41728, 42054, 44988, 46944, 47472, 49536, 52992, 56072, 59984, 62592, 63081, 63296, 67482, 71208, 84108, 89976, 93888, 94944, 99072, 112144, 119968, 125184, 126162, 126592, 134964, 142416, 161207, 168216, 179952, 187776, 189888, 224288, 239936, 252324, 253184, 269928, 284832, 322414, 336432, 359904, 375552, 379776, 448576, 479872, 483621, 504648, 539856, 569664, 644828, 672864, 719808, 759552, 897152, 959744, 967242, 1009296, 1079712, 1139328, 1289656, 1345728, 1439616, 1450863, 1794304, 1934484, 2018592, 2159424, 2278656, 2579312, 2691456, 2879232, 2901726, 3868968, 4037184, 4318848, 5158624, 5382912, 5803452, 7737936, 8074368, 8637696, 10317248, 11606904, 15475872, 16148736, 20634496, 23213808, 30951744, 41268992, 46427616, 61903488, 92855232, 123806976, 185710464, 371420928]

約数ペア:

[(1, 371420928), (2, 185710464), (3, 123806976), (4, 92855232), (6, 61903488), (8, 46427616), (9, 41268992), (12, 30951744), (16, 23213808), (18, 20634496), (23, 16148736), (24, 15475872), (32, 11606904), (36, 10317248), (43, 8637696), (46, 8074368), (48, 7737936), (64, 5803452), (69, 5382912), (72, 5158624), (86, 4318848), (92, 4037184), (96, 3868968), (128, 2901726), (129, 2879232), (138, 2691456), (144, 2579312), (163, 2278656), (172, 2159424), (184, 2018592), (192, 1934484), (207, 1794304), (256, 1450863), (258, 1439616), (276, 1345728), (288, 1289656), (326, 1139328), (344, 1079712), (368, 1009296), (384, 967242), (387, 959744), (414, 897152), (489, 759552), (516, 719808), (552, 672864), (576, 644828), (652, 569664), (688, 539856), (736, 504648), (768, 483621), (774, 479872), (828, 448576), (978, 379776), (989, 375552), (1032, 359904), (1104, 336432), (1152, 322414), (1304, 284832), (1376, 269928), (1467, 253184), (1472, 252324), (1548, 239936), (1656, 224288), (1956, 189888), (1978, 187776), (2064, 179952), (2208, 168216), (2304, 161207), (2608, 142416), (2752, 134964), (2934, 126592), (2944, 126162), (2967, 125184), (3096, 119968), (3312, 112144), (3749, 99072), (3912, 94944), (3956, 93888), (4128, 89976), (4416, 84108), (5216, 71208), (5504, 67482), (5868, 63296), (5888, 63081), (5934, 62592), (6192, 59984), (6624, 56072), (7009, 52992), (7498, 49536), (7824, 47472), (7912, 46944), (8256, 44988), (8832, 42054), (8901, 41728), (10432, 35604), (11008, 33741), (11247, 33024), (11736, 31648), (11868, 31296), (12384, 29992), (13248, 28036), (14018, 26496), (14996, 24768), (15648, 23736), (15824, 23472), (16512, 22494), (17664, 21027), (17802, 20864)]