2575691888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2357}}^1$

素因数の和:3270

約数の個数: 80

約数和(自身を含む): 6231458304

約数和(自身を除く): 3655766416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 887, 1232, 1774, 2357, 3548, 4714, 6209, 7096, 9428, 9757, 12418, 14192, 16499, 18856, 19514, 24836, 25927, 32998, 37712, 39028, 49672, 51854, 65996, 68299, 78056, 99344, 103708, 131992, 136598, 156112, 181489, 207416, 263984, 273196, 362978, 414832, 546392, 725956, 1092784, 1451912, 2090659, 2903824, 4181318, 8362636, 14634613, 16725272, 22997249, 29269226, 33450544, 45994498, 58538452, 91988996, 117076904, 160980743, 183977992, 234153808, 321961486, 367955984, 643922972, 1287845944, 2575691888]

約数ペア:

[(1, 2575691888), (2, 1287845944), (4, 643922972), (7, 367955984), (8, 321961486), (11, 234153808), (14, 183977992), (16, 160980743), (22, 117076904), (28, 91988996), (44, 58538452), (56, 45994498), (77, 33450544), (88, 29269226), (112, 22997249), (154, 16725272), (176, 14634613), (308, 8362636), (616, 4181318), (887, 2903824), (1232, 2090659), (1774, 1451912), (2357, 1092784), (3548, 725956), (4714, 546392), (6209, 414832), (7096, 362978), (9428, 273196), (9757, 263984), (12418, 207416), (14192, 181489), (16499, 156112), (18856, 136598), (19514, 131992), (24836, 103708), (25927, 99344), (32998, 78056), (37712, 68299), (39028, 65996), (49672, 51854)]