289973088

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 892684800

約数和(自身を除く): 602711712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 71, 72, 87, 96, 108, 116, 142, 144, 163, 174, 213, 216, 232, 261, 284, 288, 326, 348, 426, 432, 464, 489, 522, 568, 639, 652, 696, 783, 852, 864, 928, 978, 1044, 1136, 1278, 1304, 1392, 1467, 1566, 1704, 1917, 1956, 2059, 2088, 2272, 2556, 2608, 2784, 2934, 3132, 3408, 3834, 3912, 4118, 4176, 4401, 4727, 5112, 5216, 5868, 6177, 6264, 6816, 7668, 7824, 8236, 8352, 8802, 9454, 10224, 11573, 11736, 12354, 12528, 14181, 15336, 15648, 16472, 17604, 18531, 18908, 20448, 23146, 23472, 24708, 25056, 28362, 30672, 32944, 34719, 35208, 37062, 37816, 42543, 46292, 46944, 49416, 55593, 56724, 61344, 65888, 69438, 70416, 74124, 75632, 85086, 92584, 98832, 104157, 111186, 113448, 127629, 138876, 140832, 148248, 151264, 170172, 185168, 197664, 208314, 222372, 226896, 255258, 277752, 296496, 312471, 335617, 340344, 370336, 416628, 444744, 453792, 510516, 555504, 592992, 624942, 671234, 680688, 833256, 889488, 1006851, 1021032, 1111008, 1249884, 1342468, 1361376, 1666512, 1778976, 2013702, 2042064, 2499768, 2684936, 3020553, 3333024, 4027404, 4084128, 4999536, 5369872, 6041106, 8054808, 9061659, 9999072, 10739744, 12082212, 16109616, 18123318, 24164424, 32219232, 36246636, 48328848, 72493272, 96657696, 144986544, 289973088]

約数ペア:

[(1, 289973088), (2, 144986544), (3, 96657696), (4, 72493272), (6, 48328848), (8, 36246636), (9, 32219232), (12, 24164424), (16, 18123318), (18, 16109616), (24, 12082212), (27, 10739744), (29, 9999072), (32, 9061659), (36, 8054808), (48, 6041106), (54, 5369872), (58, 4999536), (71, 4084128), (72, 4027404), (87, 3333024), (96, 3020553), (108, 2684936), (116, 2499768), (142, 2042064), (144, 2013702), (163, 1778976), (174, 1666512), (213, 1361376), (216, 1342468), (232, 1249884), (261, 1111008), (284, 1021032), (288, 1006851), (326, 889488), (348, 833256), (426, 680688), (432, 671234), (464, 624942), (489, 592992), (522, 555504), (568, 510516), (639, 453792), (652, 444744), (696, 416628), (783, 370336), (852, 340344), (864, 335617), (928, 312471), (978, 296496), (1044, 277752), (1136, 255258), (1278, 226896), (1304, 222372), (1392, 208314), (1467, 197664), (1566, 185168), (1704, 170172), (1917, 151264), (1956, 148248), (2059, 140832), (2088, 138876), (2272, 127629), (2556, 113448), (2608, 111186), (2784, 104157), (2934, 98832), (3132, 92584), (3408, 85086), (3834, 75632), (3912, 74124), (4118, 70416), (4176, 69438), (4401, 65888), (4727, 61344), (5112, 56724), (5216, 55593), (5868, 49416), (6177, 46944), (6264, 46292), (6816, 42543), (7668, 37816), (7824, 37062), (8236, 35208), (8352, 34719), (8802, 32944), (9454, 30672), (10224, 28362), (11573, 25056), (11736, 24708), (12354, 23472), (12528, 23146), (14181, 20448), (15336, 18908), (15648, 18531), (16472, 17604)]