496670392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{20743}}^1$

素因数の和:20863

約数の個数: 32

約数和(自身を含む): 967085280

約数和(自身を除く): 470414888

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 5986, 11972, 20743, 23944, 41486, 82972, 165944, 850463, 1514239, 1700926, 3028478, 3401852, 6056956, 6803704, 12113912, 62083799, 124167598, 248335196, 496670392]

約数ペア:

[(1, 496670392), (2, 248335196), (4, 124167598), (8, 62083799), (41, 12113912), (73, 6803704), (82, 6056956), (146, 3401852), (164, 3028478), (292, 1700926), (328, 1514239), (584, 850463), (2993, 165944), (5986, 82972), (11972, 41486), (20743, 23944)]