387518352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 1185067008

約数和(自身を除く): 797548656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 67, 69, 78, 92, 93, 104, 124, 134, 138, 156, 169, 184, 186, 201, 208, 248, 268, 276, 299, 312, 338, 368, 372, 402, 403, 496, 507, 536, 552, 598, 624, 676, 713, 744, 804, 806, 871, 897, 1014, 1072, 1104, 1196, 1209, 1352, 1426, 1488, 1541, 1608, 1612, 1742, 1794, 2028, 2077, 2139, 2392, 2418, 2613, 2704, 2852, 3082, 3216, 3224, 3484, 3588, 3887, 4056, 4154, 4278, 4623, 4784, 4836, 5226, 5239, 5704, 6164, 6231, 6448, 6968, 7176, 7774, 8112, 8308, 8556, 9246, 9269, 9672, 10452, 10478, 11323, 11408, 11661, 12328, 12462, 13936, 14352, 15548, 15717, 16616, 17112, 18492, 18538, 19344, 20033, 20904, 20956, 22646, 23322, 24656, 24924, 27001, 27807, 31096, 31434, 33232, 33969, 34224, 36984, 37076, 40066, 41808, 41912, 45292, 46644, 47771, 49848, 54002, 55614, 60099, 62192, 62868, 67938, 73968, 74152, 80132, 81003, 83824, 90584, 93288, 95542, 99696, 108004, 111228, 120198, 120497, 125736, 135876, 143313, 148304, 160264, 162006, 181168, 186576, 191084, 216008, 222456, 240396, 240994, 251472, 260429, 271752, 286626, 320528, 324012, 351013, 361491, 382168, 432016, 444912, 480792, 481988, 520858, 543504, 573252, 621023, 648024, 702026, 722982, 764336, 781287, 961584, 963976, 1041716, 1053039, 1146504, 1242046, 1296048, 1404052, 1445964, 1562574, 1863069, 1927952, 2083432, 2106078, 2293008, 2484092, 2808104, 2891928, 3125148, 3726138, 4166864, 4212156, 4968184, 5616208, 5783856, 6250296, 7452276, 8073299, 8424312, 9936368, 12500592, 14904552, 16146598, 16848624, 24219897, 29809104, 32293196, 48439794, 64586392, 96879588, 129172784, 193759176, 387518352]

約数ペア:

[(1, 387518352), (2, 193759176), (3, 129172784), (4, 96879588), (6, 64586392), (8, 48439794), (12, 32293196), (13, 29809104), (16, 24219897), (23, 16848624), (24, 16146598), (26, 14904552), (31, 12500592), (39, 9936368), (46, 8424312), (48, 8073299), (52, 7452276), (62, 6250296), (67, 5783856), (69, 5616208), (78, 4968184), (92, 4212156), (93, 4166864), (104, 3726138), (124, 3125148), (134, 2891928), (138, 2808104), (156, 2484092), (169, 2293008), (184, 2106078), (186, 2083432), (201, 1927952), (208, 1863069), (248, 1562574), (268, 1445964), (276, 1404052), (299, 1296048), (312, 1242046), (338, 1146504), (368, 1053039), (372, 1041716), (402, 963976), (403, 961584), (496, 781287), (507, 764336), (536, 722982), (552, 702026), (598, 648024), (624, 621023), (676, 573252), (713, 543504), (744, 520858), (804, 481988), (806, 480792), (871, 444912), (897, 432016), (1014, 382168), (1072, 361491), (1104, 351013), (1196, 324012), (1209, 320528), (1352, 286626), (1426, 271752), (1488, 260429), (1541, 251472), (1608, 240994), (1612, 240396), (1742, 222456), (1794, 216008), (2028, 191084), (2077, 186576), (2139, 181168), (2392, 162006), (2418, 160264), (2613, 148304), (2704, 143313), (2852, 135876), (3082, 125736), (3216, 120497), (3224, 120198), (3484, 111228), (3588, 108004), (3887, 99696), (4056, 95542), (4154, 93288), (4278, 90584), (4623, 83824), (4784, 81003), (4836, 80132), (5226, 74152), (5239, 73968), (5704, 67938), (6164, 62868), (6231, 62192), (6448, 60099), (6968, 55614), (7176, 54002), (7774, 49848), (8112, 47771), (8308, 46644), (8556, 45292), (9246, 41912), (9269, 41808), (9672, 40066), (10452, 37076), (10478, 36984), (11323, 34224), (11408, 33969), (11661, 33232), (12328, 31434), (12462, 31096), (13936, 27807), (14352, 27001), (15548, 24924), (15717, 24656), (16616, 23322), (17112, 22646), (18492, 20956), (18538, 20904), (19344, 20033)]