289926144

素因数分解:

$2^{10}\times 3^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 132

約数和(自身を含む): 846655576

約数和(自身を除く): 556729432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 193, 256, 288, 326, 384, 386, 489, 512, 576, 579, 652, 768, 772, 978, 1024, 1152, 1158, 1304, 1467, 1536, 1544, 1737, 1956, 2304, 2316, 2608, 2934, 3072, 3088, 3474, 3912, 4608, 4632, 5216, 5868, 6176, 6948, 7824, 9216, 9264, 10432, 11736, 12352, 13896, 15648, 18528, 20864, 23472, 24704, 27792, 31296, 31459, 37056, 41728, 46944, 49408, 55584, 62592, 62918, 74112, 83456, 93888, 94377, 98816, 111168, 125184, 125836, 148224, 166912, 187776, 188754, 197632, 222336, 250368, 251672, 283131, 296448, 375552, 377508, 444672, 500736, 503344, 566262, 592896, 751104, 755016, 889344, 1006688, 1132524, 1502208, 1510032, 1778688, 2013376, 2265048, 3020064, 4026752, 4530096, 6040128, 8053504, 9060192, 12080256, 16107008, 18120384, 24160512, 32214016, 36240768, 48321024, 72481536, 96642048, 144963072, 289926144]

約数ペア:

[(1, 289926144), (2, 144963072), (3, 96642048), (4, 72481536), (6, 48321024), (8, 36240768), (9, 32214016), (12, 24160512), (16, 18120384), (18, 16107008), (24, 12080256), (32, 9060192), (36, 8053504), (48, 6040128), (64, 4530096), (72, 4026752), (96, 3020064), (128, 2265048), (144, 2013376), (163, 1778688), (192, 1510032), (193, 1502208), (256, 1132524), (288, 1006688), (326, 889344), (384, 755016), (386, 751104), (489, 592896), (512, 566262), (576, 503344), (579, 500736), (652, 444672), (768, 377508), (772, 375552), (978, 296448), (1024, 283131), (1152, 251672), (1158, 250368), (1304, 222336), (1467, 197632), (1536, 188754), (1544, 187776), (1737, 166912), (1956, 148224), (2304, 125836), (2316, 125184), (2608, 111168), (2934, 98816), (3072, 94377), (3088, 93888), (3474, 83456), (3912, 74112), (4608, 62918), (4632, 62592), (5216, 55584), (5868, 49408), (6176, 46944), (6948, 41728), (7824, 37056), (9216, 31459), (9264, 31296), (10432, 27792), (11736, 24704), (12352, 23472), (13896, 20864), (15648, 18528)]