388983168

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{2297}}^1$

素因数の和:2334

約数の個数: 192

約数和(自身を含む): 1336057200

約数和(自身を除く): 947074032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2297, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4594, 4704, 5292, 6048, 6272, 6891, 7056, 8064, 9188, 9408, 10584, 12096, 13782, 14112, 16079, 18376, 18816, 20673, 21168, 24192, 27564, 28224, 32158, 36752, 41346, 42336, 48237, 55128, 56448, 62019, 64316, 73504, 82692, 84672, 96474, 110256, 112553, 124038, 128632, 144711, 147008, 165384, 169344, 192948, 220512, 225106, 248076, 257264, 289422, 294016, 330768, 337659, 385896, 434133, 441024, 450212, 496152, 514528, 578844, 661536, 675318, 771792, 868266, 882048, 900424, 992304, 1012977, 1029056, 1157688, 1323072, 1350636, 1543584, 1736532, 1800848, 1984608, 2025954, 2058112, 2315376, 2646144, 2701272, 3038931, 3087168, 3473064, 3601696, 3969216, 4051908, 4630752, 5402544, 6077862, 6174336, 6946128, 7203392, 7938432, 8103816, 9261504, 10805088, 12155724, 13892256, 14406784, 16207632, 18523008, 21610176, 24311448, 27784512, 32415264, 43220352, 48622896, 55569024, 64830528, 97245792, 129661056, 194491584, 388983168]

約数ペア:

[(1, 388983168), (2, 194491584), (3, 129661056), (4, 97245792), (6, 64830528), (7, 55569024), (8, 48622896), (9, 43220352), (12, 32415264), (14, 27784512), (16, 24311448), (18, 21610176), (21, 18523008), (24, 16207632), (27, 14406784), (28, 13892256), (32, 12155724), (36, 10805088), (42, 9261504), (48, 8103816), (49, 7938432), (54, 7203392), (56, 6946128), (63, 6174336), (64, 6077862), (72, 5402544), (84, 4630752), (96, 4051908), (98, 3969216), (108, 3601696), (112, 3473064), (126, 3087168), (128, 3038931), (144, 2701272), (147, 2646144), (168, 2315376), (189, 2058112), (192, 2025954), (196, 1984608), (216, 1800848), (224, 1736532), (252, 1543584), (288, 1350636), (294, 1323072), (336, 1157688), (378, 1029056), (384, 1012977), (392, 992304), (432, 900424), (441, 882048), (448, 868266), (504, 771792), (576, 675318), (588, 661536), (672, 578844), (756, 514528), (784, 496152), (864, 450212), (882, 441024), (896, 434133), (1008, 385896), (1152, 337659), (1176, 330768), (1323, 294016), (1344, 289422), (1512, 257264), (1568, 248076), (1728, 225106), (1764, 220512), (2016, 192948), (2297, 169344), (2352, 165384), (2646, 147008), (2688, 144711), (3024, 128632), (3136, 124038), (3456, 112553), (3528, 110256), (4032, 96474), (4594, 84672), (4704, 82692), (5292, 73504), (6048, 64316), (6272, 62019), (6891, 56448), (7056, 55128), (8064, 48237), (9188, 42336), (9408, 41346), (10584, 36752), (12096, 32158), (13782, 28224), (14112, 27564), (16079, 24192), (18376, 21168), (18816, 20673)]