269904544

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13241}}^1$

素因数の和:13278

約数の個数: 72

約数和(自身を含む): 665728308

約数和(自身を除く): 395823764

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 13241, 20384, 26482, 52964, 92687, 105928, 172133, 185374, 211856, 344266, 370748, 423712, 648809, 688532, 741496, 1204931, 1297618, 1377064, 1482992, 2409862, 2595236, 2754128, 2965984, 4819724, 5190472, 5508256, 8434517, 9639448, 10380944, 16869034, 19278896, 20761888, 33738068, 38557792, 67476136, 134952272, 269904544]

約数ペア:

[(1, 269904544), (2, 134952272), (4, 67476136), (7, 38557792), (8, 33738068), (13, 20761888), (14, 19278896), (16, 16869034), (26, 10380944), (28, 9639448), (32, 8434517), (49, 5508256), (52, 5190472), (56, 4819724), (91, 2965984), (98, 2754128), (104, 2595236), (112, 2409862), (182, 1482992), (196, 1377064), (208, 1297618), (224, 1204931), (364, 741496), (392, 688532), (416, 648809), (637, 423712), (728, 370748), (784, 344266), (1274, 211856), (1456, 185374), (1568, 172133), (2548, 105928), (2912, 92687), (5096, 52964), (10192, 26482), (13241, 20384)]