352307312

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3574

約数の個数: 80

約数和(自身を含む): 833280000

約数和(自身を除く): 480972688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 3248, 3472, 3499, 3596, 6293, 6998, 7192, 12586, 13996, 14384, 24493, 25172, 27992, 48986, 50344, 55984, 97972, 100688, 101471, 108469, 195944, 202942, 216938, 391888, 405884, 433876, 710297, 759283, 811768, 867752, 1420594, 1518566, 1623536, 1735504, 2841188, 3037132, 3145601, 5682376, 6074264, 6291202, 11364752, 12148528, 12582404, 22019207, 25164808, 44038414, 50329616, 88076828, 176153656, 352307312]

約数ペア:

[(1, 352307312), (2, 176153656), (4, 88076828), (7, 50329616), (8, 44038414), (14, 25164808), (16, 22019207), (28, 12582404), (29, 12148528), (31, 11364752), (56, 6291202), (58, 6074264), (62, 5682376), (112, 3145601), (116, 3037132), (124, 2841188), (203, 1735504), (217, 1623536), (232, 1518566), (248, 1420594), (406, 867752), (434, 811768), (464, 759283), (496, 710297), (812, 433876), (868, 405884), (899, 391888), (1624, 216938), (1736, 202942), (1798, 195944), (3248, 108469), (3472, 101471), (3499, 100688), (3596, 97972), (6293, 55984), (6998, 50344), (7192, 48986), (12586, 27992), (13996, 25172), (14384, 24493)]