312112094

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 577843200

約数和(自身を除く): 265731106

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 79, 158, 203, 259, 263, 406, 518, 526, 553, 1073, 1106, 1841, 2146, 2291, 2923, 3682, 4582, 5846, 7511, 7627, 9731, 15022, 15254, 16037, 19462, 20461, 20777, 32074, 40922, 41554, 53389, 68117, 84767, 106778, 136234, 145439, 169534, 282199, 290878, 564398, 593369, 602533, 768749, 1186738, 1205066, 1537498, 1975393, 3950786, 4217731, 5381243, 8435462, 10762486, 22293721, 44587442, 156056047, 312112094]

約数ペア:

[(1, 312112094), (2, 156056047), (7, 44587442), (14, 22293721), (29, 10762486), (37, 8435462), (58, 5381243), (74, 4217731), (79, 3950786), (158, 1975393), (203, 1537498), (259, 1205066), (263, 1186738), (406, 768749), (518, 602533), (526, 593369), (553, 564398), (1073, 290878), (1106, 282199), (1841, 169534), (2146, 145439), (2291, 136234), (2923, 106778), (3682, 84767), (4582, 68117), (5846, 53389), (7511, 41554), (7627, 40922), (9731, 32074), (15022, 20777), (15254, 20461), (16037, 19462)]