1631515392

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 5292815360

約数和(自身を除く): 3661299968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 96, 104, 108, 117, 128, 134, 144, 156, 192, 201, 208, 216, 234, 256, 268, 271, 288, 312, 351, 384, 402, 416, 432, 468, 536, 542, 576, 603, 624, 702, 768, 804, 813, 832, 864, 871, 936, 1072, 1084, 1152, 1206, 1248, 1404, 1608, 1626, 1664, 1728, 1742, 1809, 1872, 2144, 2168, 2304, 2412, 2439, 2496, 2613, 2808, 3216, 3252, 3328, 3456, 3484, 3523, 3618, 3744, 4288, 4336, 4824, 4878, 4992, 5226, 5616, 6432, 6504, 6912, 6968, 7046, 7236, 7317, 7488, 7839, 8576, 8672, 9648, 9756, 9984, 10452, 10569, 11232, 12864, 13008, 13936, 14092, 14472, 14634, 14976, 15678, 17152, 17344, 18157, 19296, 19512, 20904, 21138, 22464, 23517, 25728, 26016, 27872, 28184, 28944, 29268, 29952, 31356, 31707, 34688, 36314, 38592, 39024, 41808, 42276, 44928, 47034, 51456, 52032, 54471, 55744, 56368, 57888, 58536, 62712, 63414, 69376, 72628, 77184, 78048, 83616, 84552, 89856, 94068, 95121, 104064, 108942, 111488, 112736, 115776, 117072, 125424, 126828, 145256, 154368, 156096, 163413, 167232, 169104, 188136, 190242, 208128, 217884, 222976, 225472, 231552, 234144, 236041, 250848, 253656, 290512, 312192, 326826, 334464, 338208, 376272, 380484, 435768, 450944, 463104, 468288, 472082, 490239, 501696, 507312, 581024, 624384, 653652, 668928, 676416, 708123, 752544, 760968, 871536, 901888, 936576, 944164, 980478, 1003392, 1014624, 1162048, 1307304, 1352832, 1416246, 1505088, 1521936, 1743072, 1873152, 1888328, 1960956, 2006784, 2029248, 2124369, 2324096, 2614608, 2705664, 2832492, 3010176, 3043872, 3486144, 3776656, 3921912, 4058496, 4248738, 4648192, 5229216, 5664984, 6020352, 6087744, 6373107, 6972288, 7553312, 7843824, 8116992, 8497476, 10458432, 11329968, 12175488, 12746214, 13944576, 15106624, 15687648, 16994952, 20916864, 22659936, 24350976, 25492428, 30213248, 31375296, 33989904, 41833728, 45319872, 50984856, 60426496, 62750592, 67979808, 90639744, 101969712, 125501184, 135959616, 181279488, 203939424, 271919232, 407878848, 543838464, 815757696, 1631515392]

約数ペア:

[(1, 1631515392), (2, 815757696), (3, 543838464), (4, 407878848), (6, 271919232), (8, 203939424), (9, 181279488), (12, 135959616), (13, 125501184), (16, 101969712), (18, 90639744), (24, 67979808), (26, 62750592), (27, 60426496), (32, 50984856), (36, 45319872), (39, 41833728), (48, 33989904), (52, 31375296), (54, 30213248), (64, 25492428), (67, 24350976), (72, 22659936), (78, 20916864), (96, 16994952), (104, 15687648), (108, 15106624), (117, 13944576), (128, 12746214), (134, 12175488), (144, 11329968), (156, 10458432), (192, 8497476), (201, 8116992), (208, 7843824), (216, 7553312), (234, 6972288), (256, 6373107), (268, 6087744), (271, 6020352), (288, 5664984), (312, 5229216), (351, 4648192), (384, 4248738), (402, 4058496), (416, 3921912), (432, 3776656), (468, 3486144), (536, 3043872), (542, 3010176), (576, 2832492), (603, 2705664), (624, 2614608), (702, 2324096), (768, 2124369), (804, 2029248), (813, 2006784), (832, 1960956), (864, 1888328), (871, 1873152), (936, 1743072), (1072, 1521936), (1084, 1505088), (1152, 1416246), (1206, 1352832), (1248, 1307304), (1404, 1162048), (1608, 1014624), (1626, 1003392), (1664, 980478), (1728, 944164), (1742, 936576), (1809, 901888), (1872, 871536), (2144, 760968), (2168, 752544), (2304, 708123), (2412, 676416), (2439, 668928), (2496, 653652), (2613, 624384), (2808, 581024), (3216, 507312), (3252, 501696), (3328, 490239), (3456, 472082), (3484, 468288), (3523, 463104), (3618, 450944), (3744, 435768), (4288, 380484), (4336, 376272), (4824, 338208), (4878, 334464), (4992, 326826), (5226, 312192), (5616, 290512), (6432, 253656), (6504, 250848), (6912, 236041), (6968, 234144), (7046, 231552), (7236, 225472), (7317, 222976), (7488, 217884), (7839, 208128), (8576, 190242), (8672, 188136), (9648, 169104), (9756, 167232), (9984, 163413), (10452, 156096), (10569, 154368), (11232, 145256), (12864, 126828), (13008, 125424), (13936, 117072), (14092, 115776), (14472, 112736), (14634, 111488), (14976, 108942), (15678, 104064), (17152, 95121), (17344, 94068), (18157, 89856), (19296, 84552), (19512, 83616), (20904, 78048), (21138, 77184), (22464, 72628), (23517, 69376), (25728, 63414), (26016, 62712), (27872, 58536), (28184, 57888), (28944, 56368), (29268, 55744), (29952, 54471), (31356, 52032), (31707, 51456), (34688, 47034), (36314, 44928), (38592, 42276), (39024, 41808)]