394523712

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 168

約数和(自身を含む): 1252435392

約数和(自身を除く): 857911680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 132, 142, 144, 176, 192, 198, 213, 264, 284, 288, 352, 396, 426, 528, 568, 576, 639, 704, 781, 792, 852, 877, 1056, 1136, 1278, 1562, 1584, 1704, 1754, 2112, 2272, 2343, 2556, 2631, 3124, 3168, 3408, 3508, 4544, 4686, 5112, 5262, 6248, 6336, 6816, 7016, 7029, 7893, 9372, 9647, 10224, 10524, 12496, 13632, 14032, 14058, 15786, 18744, 19294, 20448, 21048, 24992, 28064, 28116, 28941, 31572, 37488, 38588, 40896, 42096, 49984, 56128, 56232, 57882, 62267, 63144, 74976, 77176, 84192, 86823, 112464, 115764, 124534, 126288, 149952, 154352, 168384, 173646, 186801, 224928, 231528, 249068, 252576, 308704, 347292, 373602, 449856, 463056, 498136, 505152, 560403, 617408, 684937, 694584, 747204, 926112, 996272, 1120806, 1369874, 1389168, 1494408, 1852224, 1992544, 2054811, 2241612, 2739748, 2778336, 2988816, 3985088, 4109622, 4483224, 5479496, 5556672, 5977632, 6164433, 8219244, 8966448, 10958992, 11955264, 12328866, 16438488, 17932896, 21917984, 24657732, 32876976, 35865792, 43835968, 49315464, 65753952, 98630928, 131507904, 197261856, 394523712]

約数ペア:

[(1, 394523712), (2, 197261856), (3, 131507904), (4, 98630928), (6, 65753952), (8, 49315464), (9, 43835968), (11, 35865792), (12, 32876976), (16, 24657732), (18, 21917984), (22, 17932896), (24, 16438488), (32, 12328866), (33, 11955264), (36, 10958992), (44, 8966448), (48, 8219244), (64, 6164433), (66, 5977632), (71, 5556672), (72, 5479496), (88, 4483224), (96, 4109622), (99, 3985088), (132, 2988816), (142, 2778336), (144, 2739748), (176, 2241612), (192, 2054811), (198, 1992544), (213, 1852224), (264, 1494408), (284, 1389168), (288, 1369874), (352, 1120806), (396, 996272), (426, 926112), (528, 747204), (568, 694584), (576, 684937), (639, 617408), (704, 560403), (781, 505152), (792, 498136), (852, 463056), (877, 449856), (1056, 373602), (1136, 347292), (1278, 308704), (1562, 252576), (1584, 249068), (1704, 231528), (1754, 224928), (2112, 186801), (2272, 173646), (2343, 168384), (2556, 154352), (2631, 149952), (3124, 126288), (3168, 124534), (3408, 115764), (3508, 112464), (4544, 86823), (4686, 84192), (5112, 77176), (5262, 74976), (6248, 63144), (6336, 62267), (6816, 57882), (7016, 56232), (7029, 56128), (7893, 49984), (9372, 42096), (9647, 40896), (10224, 38588), (10524, 37488), (12496, 31572), (13632, 28941), (14032, 28116), (14058, 28064), (15786, 24992), (18744, 21048), (19294, 20448)]