283765664

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13921}}^1$

素因数の和:13958

約数の個数: 72

約数和(自身を含む): 699914628

約数和(自身を除く): 416148964

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, 13921, 20384, 27842, 55684, 97447, 111368, 180973, 194894, 222736, 361946, 389788, 445472, 682129, 723892, 779576, 1266811, 1364258, 1447784, 1559152, 2533622, 2728516, 2895568, 3118304, 5067244, 5457032, 5791136, 8867677, 10134488, 10914064, 17735354, 20268976, 21828128, 35470708, 40537952, 70941416, 141882832, 283765664]

約数ペア:

[(1, 283765664), (2, 141882832), (4, 70941416), (7, 40537952), (8, 35470708), (13, 21828128), (14, 20268976), (16, 17735354), (26, 10914064), (28, 10134488), (32, 8867677), (49, 5791136), (52, 5457032), (56, 5067244), (91, 3118304), (98, 2895568), (104, 2728516), (112, 2533622), (182, 1559152), (196, 1447784), (208, 1364258), (224, 1266811), (364, 779576), (392, 723892), (416, 682129), (637, 445472), (728, 389788), (784, 361946), (1274, 222736), (1456, 194894), (1568, 180973), (2548, 111368), (2912, 97447), (5096, 55684), (10192, 27842), (13921, 20384)]