284383456

素因数分解:

$2^5\times 7^2\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:936

約数の個数: 72

約数和(自身を含む): 654567480

約数和(自身を除く): 370184024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 293, 392, 586, 619, 784, 1172, 1238, 1568, 2051, 2344, 2476, 4102, 4333, 4688, 4952, 8204, 8666, 9376, 9904, 14357, 16408, 17332, 19808, 28714, 30331, 32816, 34664, 57428, 60662, 65632, 69328, 114856, 121324, 138656, 181367, 229712, 242648, 362734, 459424, 485296, 725468, 970592, 1269569, 1450936, 2539138, 2901872, 5078276, 5803744, 8886983, 10156552, 17773966, 20313104, 35547932, 40626208, 71095864, 142191728, 284383456]

約数ペア:

[(1, 284383456), (2, 142191728), (4, 71095864), (7, 40626208), (8, 35547932), (14, 20313104), (16, 17773966), (28, 10156552), (32, 8886983), (49, 5803744), (56, 5078276), (98, 2901872), (112, 2539138), (196, 1450936), (224, 1269569), (293, 970592), (392, 725468), (586, 485296), (619, 459424), (784, 362734), (1172, 242648), (1238, 229712), (1568, 181367), (2051, 138656), (2344, 121324), (2476, 114856), (4102, 69328), (4333, 65632), (4688, 60662), (4952, 57428), (8204, 34664), (8666, 32816), (9376, 30331), (9904, 28714), (14357, 19808), (16408, 17332)]