274078952

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 631905600

約数和(自身を除く): 357826648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 751, 931, 1064, 1372, 1502, 1862, 2401, 2744, 3004, 3724, 4802, 5257, 6008, 6517, 7448, 9604, 10514, 13034, 14269, 19208, 21028, 26068, 28538, 36799, 42056, 45619, 52136, 57076, 73598, 91238, 99883, 114152, 147196, 182476, 199766, 257593, 294392, 364952, 399532, 515186, 699181, 799064, 1030372, 1398362, 1803151, 2060744, 2796724, 3606302, 4894267, 5593448, 7212604, 9788534, 14425208, 19577068, 34259869, 39154136, 68519738, 137039476, 274078952]

約数ペア:

[(1, 274078952), (2, 137039476), (4, 68519738), (7, 39154136), (8, 34259869), (14, 19577068), (19, 14425208), (28, 9788534), (38, 7212604), (49, 5593448), (56, 4894267), (76, 3606302), (98, 2796724), (133, 2060744), (152, 1803151), (196, 1398362), (266, 1030372), (343, 799064), (392, 699181), (532, 515186), (686, 399532), (751, 364952), (931, 294392), (1064, 257593), (1372, 199766), (1502, 182476), (1862, 147196), (2401, 114152), (2744, 99883), (3004, 91238), (3724, 73598), (4802, 57076), (5257, 52136), (6008, 45619), (6517, 42056), (7448, 36799), (9604, 28538), (10514, 26068), (13034, 21028), (14269, 19208)]