804510364

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{1439}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 1652797440

約数和(自身を除く): 848287076

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 487, 574, 974, 1148, 1439, 1948, 2878, 3409, 5756, 6818, 10073, 13636, 19967, 20146, 39934, 40292, 58999, 79868, 117998, 139769, 235996, 279538, 412993, 559076, 700793, 825986, 1401586, 1651972, 2803172, 4905551, 9811102, 19622204, 28732513, 57465026, 114930052, 201127591, 402255182, 804510364]

約数ペア:

[(1, 804510364), (2, 402255182), (4, 201127591), (7, 114930052), (14, 57465026), (28, 28732513), (41, 19622204), (82, 9811102), (164, 4905551), (287, 2803172), (487, 1651972), (574, 1401586), (974, 825986), (1148, 700793), (1439, 559076), (1948, 412993), (2878, 279538), (3409, 235996), (5756, 139769), (6818, 117998), (10073, 79868), (13636, 58999), (19967, 40292), (20146, 39934)]