289380096

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 889630560

約数和(自身を除く): 600250464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 64, 71, 72, 87, 96, 116, 122, 128, 142, 144, 174, 183, 192, 213, 232, 244, 256, 261, 284, 288, 348, 366, 384, 426, 464, 488, 522, 549, 568, 576, 639, 696, 732, 768, 852, 928, 976, 1044, 1098, 1136, 1152, 1278, 1392, 1464, 1704, 1769, 1856, 1952, 2059, 2088, 2196, 2272, 2304, 2556, 2784, 2928, 3408, 3538, 3712, 3904, 4118, 4176, 4331, 4392, 4544, 5112, 5307, 5568, 5856, 6177, 6816, 7076, 7424, 7808, 8236, 8352, 8662, 8784, 9088, 10224, 10614, 11136, 11712, 12354, 12993, 13632, 14152, 15616, 15921, 16472, 16704, 17324, 17568, 18176, 18531, 20448, 21228, 22272, 23424, 24708, 25986, 27264, 28304, 31842, 32944, 33408, 34648, 35136, 37062, 38979, 40896, 42456, 46848, 49416, 51972, 54528, 56608, 63684, 65888, 66816, 69296, 70272, 74124, 77958, 81792, 84912, 98832, 103944, 113216, 125599, 127368, 131776, 138592, 140544, 148248, 155916, 163584, 169824, 197664, 207888, 226432, 251198, 254736, 263552, 277184, 296496, 311832, 339648, 376797, 395328, 415776, 452864, 502396, 509472, 527104, 554368, 592992, 623664, 679296, 753594, 790656, 831552, 1004792, 1018944, 1108736, 1130391, 1185984, 1247328, 1358592, 1507188, 1581312, 1663104, 2009584, 2037888, 2260782, 2371968, 2494656, 3014376, 3326208, 4019168, 4075776, 4521564, 4743936, 4989312, 6028752, 8038336, 9043128, 9978624, 12057504, 16076672, 18086256, 24115008, 32153344, 36172512, 48230016, 72345024, 96460032, 144690048, 289380096]

約数ペア:

[(1, 289380096), (2, 144690048), (3, 96460032), (4, 72345024), (6, 48230016), (8, 36172512), (9, 32153344), (12, 24115008), (16, 18086256), (18, 16076672), (24, 12057504), (29, 9978624), (32, 9043128), (36, 8038336), (48, 6028752), (58, 4989312), (61, 4743936), (64, 4521564), (71, 4075776), (72, 4019168), (87, 3326208), (96, 3014376), (116, 2494656), (122, 2371968), (128, 2260782), (142, 2037888), (144, 2009584), (174, 1663104), (183, 1581312), (192, 1507188), (213, 1358592), (232, 1247328), (244, 1185984), (256, 1130391), (261, 1108736), (284, 1018944), (288, 1004792), (348, 831552), (366, 790656), (384, 753594), (426, 679296), (464, 623664), (488, 592992), (522, 554368), (549, 527104), (568, 509472), (576, 502396), (639, 452864), (696, 415776), (732, 395328), (768, 376797), (852, 339648), (928, 311832), (976, 296496), (1044, 277184), (1098, 263552), (1136, 254736), (1152, 251198), (1278, 226432), (1392, 207888), (1464, 197664), (1704, 169824), (1769, 163584), (1856, 155916), (1952, 148248), (2059, 140544), (2088, 138592), (2196, 131776), (2272, 127368), (2304, 125599), (2556, 113216), (2784, 103944), (2928, 98832), (3408, 84912), (3538, 81792), (3712, 77958), (3904, 74124), (4118, 70272), (4176, 69296), (4331, 66816), (4392, 65888), (4544, 63684), (5112, 56608), (5307, 54528), (5568, 51972), (5856, 49416), (6177, 46848), (6816, 42456), (7076, 40896), (7424, 38979), (7808, 37062), (8236, 35136), (8352, 34648), (8662, 33408), (8784, 32944), (9088, 31842), (10224, 28304), (10614, 27264), (11136, 25986), (11712, 24708), (12354, 23424), (12993, 22272), (13632, 21228), (14152, 20448), (15616, 18531), (15921, 18176), (16472, 17568), (16704, 17324)]