340338336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 1047674880

約数和(自身を除く): 707336544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 416, 456, 463, 494, 496, 589, 608, 624, 741, 744, 806, 912, 926, 988, 992, 1178, 1209, 1248, 1389, 1482, 1488, 1612, 1767, 1824, 1852, 1976, 2356, 2418, 2778, 2964, 2976, 3224, 3534, 3704, 3952, 4712, 4836, 5556, 5928, 6019, 6448, 7068, 7408, 7657, 7904, 8797, 9424, 9672, 11112, 11856, 12038, 12896, 14136, 14353, 14816, 15314, 17594, 18057, 18848, 19344, 22224, 22971, 23712, 24076, 26391, 28272, 28706, 30628, 35188, 36114, 38688, 43059, 44448, 45942, 48152, 52782, 56544, 57412, 61256, 70376, 72228, 86118, 91884, 96304, 105564, 114361, 114824, 122512, 140752, 144456, 172236, 183768, 186589, 192608, 211128, 228722, 229648, 245024, 272707, 281504, 288912, 343083, 344472, 367536, 373178, 422256, 457444, 459296, 545414, 559767, 577824, 686166, 688944, 735072, 746356, 818121, 844512, 914888, 1090828, 1119534, 1372332, 1377888, 1492712, 1636242, 1829776, 2181656, 2239068, 2744664, 2985424, 3272484, 3545191, 3659552, 4363312, 4478136, 5489328, 5970848, 6544968, 7090382, 8726624, 8956272, 10635573, 10978656, 13089936, 14180764, 17912544, 21271146, 26179872, 28361528, 42542292, 56723056, 85084584, 113446112, 170169168, 340338336]

約数ペア:

[(1, 340338336), (2, 170169168), (3, 113446112), (4, 85084584), (6, 56723056), (8, 42542292), (12, 28361528), (13, 26179872), (16, 21271146), (19, 17912544), (24, 14180764), (26, 13089936), (31, 10978656), (32, 10635573), (38, 8956272), (39, 8726624), (48, 7090382), (52, 6544968), (57, 5970848), (62, 5489328), (76, 4478136), (78, 4363312), (93, 3659552), (96, 3545191), (104, 3272484), (114, 2985424), (124, 2744664), (152, 2239068), (156, 2181656), (186, 1829776), (208, 1636242), (228, 1492712), (247, 1377888), (248, 1372332), (304, 1119534), (312, 1090828), (372, 914888), (403, 844512), (416, 818121), (456, 746356), (463, 735072), (494, 688944), (496, 686166), (589, 577824), (608, 559767), (624, 545414), (741, 459296), (744, 457444), (806, 422256), (912, 373178), (926, 367536), (988, 344472), (992, 343083), (1178, 288912), (1209, 281504), (1248, 272707), (1389, 245024), (1482, 229648), (1488, 228722), (1612, 211128), (1767, 192608), (1824, 186589), (1852, 183768), (1976, 172236), (2356, 144456), (2418, 140752), (2778, 122512), (2964, 114824), (2976, 114361), (3224, 105564), (3534, 96304), (3704, 91884), (3952, 86118), (4712, 72228), (4836, 70376), (5556, 61256), (5928, 57412), (6019, 56544), (6448, 52782), (7068, 48152), (7408, 45942), (7657, 44448), (7904, 43059), (8797, 38688), (9424, 36114), (9672, 35188), (11112, 30628), (11856, 28706), (12038, 28272), (12896, 26391), (14136, 24076), (14353, 23712), (14816, 22971), (15314, 22224), (17594, 19344), (18057, 18848)]