128798208

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{11}}^3$

素因数の和:67

約数の個数: 320

約数和(自身を含む): 479255040

約数和(自身を除く): 350456832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 256, 264, 288, 297, 308, 336, 352, 363, 378, 384, 396, 432, 448, 462, 484, 504, 512, 528, 576, 594, 616, 672, 693, 704, 726, 756, 768, 792, 847, 864, 896, 924, 968, 1008, 1056, 1089, 1152, 1188, 1232, 1331, 1344, 1386, 1408, 1452, 1512, 1536, 1584, 1694, 1728, 1792, 1848, 1936, 2016, 2079, 2112, 2178, 2304, 2376, 2464, 2541, 2662, 2688, 2772, 2816, 2904, 3024, 3168, 3267, 3388, 3456, 3584, 3696, 3872, 3993, 4032, 4158, 4224, 4356, 4608, 4752, 4928, 5082, 5324, 5376, 5544, 5632, 5808, 6048, 6336, 6534, 6776, 6912, 7392, 7623, 7744, 7986, 8064, 8316, 8448, 8712, 9317, 9504, 9856, 10164, 10648, 10752, 11088, 11616, 11979, 12096, 12672, 13068, 13552, 13824, 14784, 15246, 15488, 15972, 16128, 16632, 16896, 17424, 18634, 19008, 19712, 20328, 21296, 22176, 22869, 23232, 23958, 24192, 25344, 26136, 27104, 27951, 29568, 30492, 30976, 31944, 32256, 33264, 34848, 35937, 37268, 38016, 39424, 40656, 42592, 44352, 45738, 46464, 47916, 48384, 50688, 52272, 54208, 55902, 59136, 60984, 61952, 63888, 66528, 69696, 71874, 74536, 76032, 81312, 83853, 85184, 88704, 91476, 92928, 95832, 96768, 104544, 108416, 111804, 118272, 121968, 127776, 133056, 139392, 143748, 149072, 152064, 162624, 167706, 170368, 177408, 182952, 185856, 191664, 209088, 216832, 223608, 243936, 251559, 255552, 266112, 278784, 287496, 298144, 325248, 335412, 340736, 354816, 365904, 383328, 418176, 433664, 447216, 487872, 503118, 511104, 532224, 557568, 574992, 596288, 650496, 670824, 681472, 731808, 766656, 836352, 894432, 975744, 1006236, 1022208, 1064448, 1149984, 1192576, 1300992, 1341648, 1463616, 1533312, 1672704, 1788864, 1951488, 2012472, 2044416, 2299968, 2385152, 2683296, 2927232, 3066624, 3577728, 3902976, 4024944, 4599936, 4770304, 5366592, 5854464, 6133248, 7155456, 8049888, 9199872, 10733184, 11708928, 14310912, 16099776, 18399744, 21466368, 32199552, 42932736, 64399104, 128798208]

約数ペア:

[(1, 128798208), (2, 64399104), (3, 42932736), (4, 32199552), (6, 21466368), (7, 18399744), (8, 16099776), (9, 14310912), (11, 11708928), (12, 10733184), (14, 9199872), (16, 8049888), (18, 7155456), (21, 6133248), (22, 5854464), (24, 5366592), (27, 4770304), (28, 4599936), (32, 4024944), (33, 3902976), (36, 3577728), (42, 3066624), (44, 2927232), (48, 2683296), (54, 2385152), (56, 2299968), (63, 2044416), (64, 2012472), (66, 1951488), (72, 1788864), (77, 1672704), (84, 1533312), (88, 1463616), (96, 1341648), (99, 1300992), (108, 1192576), (112, 1149984), (121, 1064448), (126, 1022208), (128, 1006236), (132, 975744), (144, 894432), (154, 836352), (168, 766656), (176, 731808), (189, 681472), (192, 670824), (198, 650496), (216, 596288), (224, 574992), (231, 557568), (242, 532224), (252, 511104), (256, 503118), (264, 487872), (288, 447216), (297, 433664), (308, 418176), (336, 383328), (352, 365904), (363, 354816), (378, 340736), (384, 335412), (396, 325248), (432, 298144), (448, 287496), (462, 278784), (484, 266112), (504, 255552), (512, 251559), (528, 243936), (576, 223608), (594, 216832), (616, 209088), (672, 191664), (693, 185856), (704, 182952), (726, 177408), (756, 170368), (768, 167706), (792, 162624), (847, 152064), (864, 149072), (896, 143748), (924, 139392), (968, 133056), (1008, 127776), (1056, 121968), (1089, 118272), (1152, 111804), (1188, 108416), (1232, 104544), (1331, 96768), (1344, 95832), (1386, 92928), (1408, 91476), (1452, 88704), (1512, 85184), (1536, 83853), (1584, 81312), (1694, 76032), (1728, 74536), (1792, 71874), (1848, 69696), (1936, 66528), (2016, 63888), (2079, 61952), (2112, 60984), (2178, 59136), (2304, 55902), (2376, 54208), (2464, 52272), (2541, 50688), (2662, 48384), (2688, 47916), (2772, 46464), (2816, 45738), (2904, 44352), (3024, 42592), (3168, 40656), (3267, 39424), (3388, 38016), (3456, 37268), (3584, 35937), (3696, 34848), (3872, 33264), (3993, 32256), (4032, 31944), (4158, 30976), (4224, 30492), (4356, 29568), (4608, 27951), (4752, 27104), (4928, 26136), (5082, 25344), (5324, 24192), (5376, 23958), (5544, 23232), (5632, 22869), (5808, 22176), (6048, 21296), (6336, 20328), (6534, 19712), (6776, 19008), (6912, 18634), (7392, 17424), (7623, 16896), (7744, 16632), (7986, 16128), (8064, 15972), (8316, 15488), (8448, 15246), (8712, 14784), (9317, 13824), (9504, 13552), (9856, 13068), (10164, 12672), (10648, 12096), (10752, 11979), (11088, 11616)]