498268368

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 1641492160

約数和(自身を除く): 1143223792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 289, 306, 307, 312, 351, 408, 432, 442, 459, 468, 578, 612, 614, 624, 663, 702, 816, 867, 884, 918, 921, 936, 1156, 1224, 1228, 1326, 1404, 1734, 1768, 1836, 1842, 1872, 1989, 2312, 2448, 2456, 2601, 2652, 2763, 2808, 3468, 3536, 3672, 3684, 3757, 3978, 3991, 4624, 4912, 5202, 5219, 5304, 5526, 5616, 5967, 6936, 7344, 7368, 7514, 7803, 7956, 7982, 8289, 10404, 10438, 10608, 11052, 11271, 11934, 11973, 13872, 14736, 15028, 15606, 15657, 15912, 15964, 16578, 20808, 20876, 22104, 22542, 23868, 23946, 30056, 31212, 31314, 31824, 31928, 33156, 33813, 35919, 41616, 41752, 44208, 45084, 46971, 47736, 47892, 60112, 62424, 62628, 63856, 66312, 67626, 67847, 71838, 83504, 88723, 90168, 93942, 95472, 95784, 101439, 107757, 124848, 125256, 132624, 135252, 135694, 140913, 143676, 177446, 180336, 187884, 191568, 202878, 203541, 215514, 250512, 266169, 270504, 271388, 281826, 287352, 354892, 375768, 405756, 407082, 431028, 532338, 541008, 542776, 563652, 574704, 610623, 709784, 751536, 798507, 811512, 814164, 862056, 1064676, 1085552, 1127304, 1153399, 1221246, 1419568, 1597014, 1623024, 1628328, 1724112, 1831869, 2129352, 2254608, 2306798, 2395521, 2442492, 3194028, 3256656, 3460197, 3663738, 4258704, 4613596, 4791042, 4884984, 6388056, 6920394, 7327476, 9227192, 9582084, 9769968, 10380591, 12776112, 13840788, 14654952, 18454384, 19164168, 20761182, 27681576, 29309904, 31141773, 38328336, 41522364, 55363152, 62283546, 83044728, 124567092, 166089456, 249134184, 498268368]

約数ペア:

[(1, 498268368), (2, 249134184), (3, 166089456), (4, 124567092), (6, 83044728), (8, 62283546), (9, 55363152), (12, 41522364), (13, 38328336), (16, 31141773), (17, 29309904), (18, 27681576), (24, 20761182), (26, 19164168), (27, 18454384), (34, 14654952), (36, 13840788), (39, 12776112), (48, 10380591), (51, 9769968), (52, 9582084), (54, 9227192), (68, 7327476), (72, 6920394), (78, 6388056), (102, 4884984), (104, 4791042), (108, 4613596), (117, 4258704), (136, 3663738), (144, 3460197), (153, 3256656), (156, 3194028), (204, 2442492), (208, 2395521), (216, 2306798), (221, 2254608), (234, 2129352), (272, 1831869), (289, 1724112), (306, 1628328), (307, 1623024), (312, 1597014), (351, 1419568), (408, 1221246), (432, 1153399), (442, 1127304), (459, 1085552), (468, 1064676), (578, 862056), (612, 814164), (614, 811512), (624, 798507), (663, 751536), (702, 709784), (816, 610623), (867, 574704), (884, 563652), (918, 542776), (921, 541008), (936, 532338), (1156, 431028), (1224, 407082), (1228, 405756), (1326, 375768), (1404, 354892), (1734, 287352), (1768, 281826), (1836, 271388), (1842, 270504), (1872, 266169), (1989, 250512), (2312, 215514), (2448, 203541), (2456, 202878), (2601, 191568), (2652, 187884), (2763, 180336), (2808, 177446), (3468, 143676), (3536, 140913), (3672, 135694), (3684, 135252), (3757, 132624), (3978, 125256), (3991, 124848), (4624, 107757), (4912, 101439), (5202, 95784), (5219, 95472), (5304, 93942), (5526, 90168), (5616, 88723), (5967, 83504), (6936, 71838), (7344, 67847), (7368, 67626), (7514, 66312), (7803, 63856), (7956, 62628), (7982, 62424), (8289, 60112), (10404, 47892), (10438, 47736), (10608, 46971), (11052, 45084), (11271, 44208), (11934, 41752), (11973, 41616), (13872, 35919), (14736, 33813), (15028, 33156), (15606, 31928), (15657, 31824), (15912, 31314), (15964, 31212), (16578, 30056), (20808, 23946), (20876, 23868), (22104, 22542)]