541358272

素因数分解:

$2^6\times 7^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 140

約数和(自身を含む): 1354608416

約数和(自身を除く): 813250144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 271, 343, 364, 392, 416, 448, 542, 637, 686, 728, 784, 832, 1084, 1274, 1372, 1456, 1568, 1897, 2168, 2401, 2548, 2744, 2912, 3136, 3523, 3794, 4336, 4459, 4802, 5096, 5488, 5824, 7046, 7588, 8672, 8918, 9604, 10192, 10976, 13279, 14092, 15176, 17344, 17836, 19208, 20384, 21952, 24661, 26558, 28184, 30352, 31213, 35672, 38416, 40768, 49322, 53116, 56368, 60704, 62426, 71344, 76832, 92953, 98644, 106232, 112736, 121408, 124852, 142688, 153664, 172627, 185906, 197288, 212464, 225472, 249704, 285376, 345254, 371812, 394576, 424928, 499408, 650671, 690508, 743624, 789152, 849856, 998816, 1208389, 1301342, 1381016, 1487248, 1578304, 1997632, 2416778, 2602684, 2762032, 2974496, 4833556, 5205368, 5524064, 5948992, 8458723, 9667112, 10410736, 11048128, 16917446, 19334224, 20821472, 33834892, 38668448, 41642944, 67669784, 77336896, 135339568, 270679136, 541358272]

約数ペア:

[(1, 541358272), (2, 270679136), (4, 135339568), (7, 77336896), (8, 67669784), (13, 41642944), (14, 38668448), (16, 33834892), (26, 20821472), (28, 19334224), (32, 16917446), (49, 11048128), (52, 10410736), (56, 9667112), (64, 8458723), (91, 5948992), (98, 5524064), (104, 5205368), (112, 4833556), (182, 2974496), (196, 2762032), (208, 2602684), (224, 2416778), (271, 1997632), (343, 1578304), (364, 1487248), (392, 1381016), (416, 1301342), (448, 1208389), (542, 998816), (637, 849856), (686, 789152), (728, 743624), (784, 690508), (832, 650671), (1084, 499408), (1274, 424928), (1372, 394576), (1456, 371812), (1568, 345254), (1897, 285376), (2168, 249704), (2401, 225472), (2548, 212464), (2744, 197288), (2912, 185906), (3136, 172627), (3523, 153664), (3794, 142688), (4336, 124852), (4459, 121408), (4802, 112736), (5096, 106232), (5488, 98644), (5824, 92953), (7046, 76832), (7588, 71344), (8672, 62426), (8918, 60704), (9604, 56368), (10192, 53116), (10976, 49322), (13279, 40768), (14092, 38416), (15176, 35672), (17344, 31213), (17836, 30352), (19208, 28184), (20384, 26558), (21952, 24661)]