266309792

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4201}}^1$

素因数の和:4501

約数の個数: 48

約数和(自身を含む): 601457472

約数和(自身を除く): 335147680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1981, 2264, 3962, 4201, 4528, 7924, 8402, 9056, 15848, 16804, 29407, 31696, 33608, 58814, 63392, 67216, 117628, 134432, 235256, 470512, 941024, 1188883, 2377766, 4755532, 8322181, 9511064, 16644362, 19022128, 33288724, 38044256, 66577448, 133154896, 266309792]

約数ペア:

[(1, 266309792), (2, 133154896), (4, 66577448), (7, 38044256), (8, 33288724), (14, 19022128), (16, 16644362), (28, 9511064), (32, 8322181), (56, 4755532), (112, 2377766), (224, 1188883), (283, 941024), (566, 470512), (1132, 235256), (1981, 134432), (2264, 117628), (3962, 67216), (4201, 63392), (4528, 58814), (7924, 33608), (8402, 31696), (9056, 29407), (15848, 16804)]