1728218112

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 176

約数和(自身を含む): 5020881600

約数和(自身を除く): 3292663488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 304, 348, 384, 456, 464, 512, 551, 608, 696, 768, 912, 928, 1021, 1024, 1102, 1216, 1392, 1536, 1653, 1824, 1856, 2042, 2204, 2432, 2784, 3063, 3072, 3306, 3648, 3712, 4084, 4408, 4864, 5568, 6126, 6612, 7296, 7424, 8168, 8816, 9728, 11136, 12252, 13224, 14592, 14848, 16336, 17632, 19399, 19456, 22272, 24504, 26448, 29184, 29609, 29696, 32672, 35264, 38798, 44544, 49008, 52896, 58197, 58368, 59218, 65344, 70528, 77596, 88827, 89088, 98016, 105792, 116394, 118436, 130688, 141056, 155192, 177654, 196032, 211584, 232788, 236872, 261376, 282112, 310384, 355308, 392064, 423168, 465576, 473744, 522752, 562571, 564224, 620768, 710616, 784128, 846336, 931152, 947488, 1045504, 1125142, 1241536, 1421232, 1568256, 1687713, 1692672, 1862304, 1894976, 2250284, 2483072, 2842464, 3136512, 3375426, 3724608, 3789952, 4500568, 4966144, 5684928, 6750852, 7449216, 7579904, 9001136, 9932288, 11369856, 13501704, 14898432, 15159808, 18002272, 19864576, 22739712, 27003408, 29796864, 30319616, 36004544, 45479424, 54006816, 59593728, 72009088, 90958848, 108013632, 144018176, 216027264, 288036352, 432054528, 576072704, 864109056, 1728218112]

約数ペア:

[(1, 1728218112), (2, 864109056), (3, 576072704), (4, 432054528), (6, 288036352), (8, 216027264), (12, 144018176), (16, 108013632), (19, 90958848), (24, 72009088), (29, 59593728), (32, 54006816), (38, 45479424), (48, 36004544), (57, 30319616), (58, 29796864), (64, 27003408), (76, 22739712), (87, 19864576), (96, 18002272), (114, 15159808), (116, 14898432), (128, 13501704), (152, 11369856), (174, 9932288), (192, 9001136), (228, 7579904), (232, 7449216), (256, 6750852), (304, 5684928), (348, 4966144), (384, 4500568), (456, 3789952), (464, 3724608), (512, 3375426), (551, 3136512), (608, 2842464), (696, 2483072), (768, 2250284), (912, 1894976), (928, 1862304), (1021, 1692672), (1024, 1687713), (1102, 1568256), (1216, 1421232), (1392, 1241536), (1536, 1125142), (1653, 1045504), (1824, 947488), (1856, 931152), (2042, 846336), (2204, 784128), (2432, 710616), (2784, 620768), (3063, 564224), (3072, 562571), (3306, 522752), (3648, 473744), (3712, 465576), (4084, 423168), (4408, 392064), (4864, 355308), (5568, 310384), (6126, 282112), (6612, 261376), (7296, 236872), (7424, 232788), (8168, 211584), (8816, 196032), (9728, 177654), (11136, 155192), (12252, 141056), (13224, 130688), (14592, 118436), (14848, 116394), (16336, 105792), (17632, 98016), (19399, 89088), (19456, 88827), (22272, 77596), (24504, 70528), (26448, 65344), (29184, 59218), (29609, 58368), (29696, 58197), (32672, 52896), (35264, 49008), (38798, 44544)]