1698115328

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72893}}^1$

素因数の和:72929

約数の個数: 72

約数和(自身を含む): 4171869408

約数和(自身を除く): 2473754080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 72893, 145786, 291572, 510251, 583144, 947609, 1020502, 1166288, 1895218, 2041004, 2332576, 3790436, 4082008, 4665152, 6633263, 7580872, 8164016, 9330304, 13266526, 15161744, 16328032, 18660608, 26533052, 30323488, 32656064, 53066104, 60646976, 65312128, 106132208, 121293952, 130624256, 212264416, 242587904, 424528832, 849057664, 1698115328]

約数ペア:

[(1, 1698115328), (2, 849057664), (4, 424528832), (7, 242587904), (8, 212264416), (13, 130624256), (14, 121293952), (16, 106132208), (26, 65312128), (28, 60646976), (32, 53066104), (52, 32656064), (56, 30323488), (64, 26533052), (91, 18660608), (104, 16328032), (112, 15161744), (128, 13266526), (182, 9330304), (208, 8164016), (224, 7580872), (256, 6633263), (364, 4665152), (416, 4082008), (448, 3790436), (728, 2332576), (832, 2041004), (896, 1895218), (1456, 1166288), (1664, 1020502), (1792, 947609), (2912, 583144), (3328, 510251), (5824, 291572), (11648, 145786), (23296, 72893)]