247165248

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10639}}^1$

素因数の和:10676

約数の個数: 84

約数和(自身を含む): 718880960

約数和(自身を除く): 471715712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1452, 1936, 2112, 2904, 3872, 5808, 7744, 10639, 11616, 21278, 23232, 31917, 42556, 63834, 85112, 117029, 127668, 170224, 234058, 255336, 340448, 351087, 468116, 510672, 680896, 702174, 936232, 1021344, 1287319, 1404348, 1872464, 2042688, 2574638, 2808696, 3744928, 3861957, 5149276, 5617392, 7489856, 7723914, 10298552, 11234784, 15447828, 20597104, 22469568, 30895656, 41194208, 61791312, 82388416, 123582624, 247165248]

約数ペア:

[(1, 247165248), (2, 123582624), (3, 82388416), (4, 61791312), (6, 41194208), (8, 30895656), (11, 22469568), (12, 20597104), (16, 15447828), (22, 11234784), (24, 10298552), (32, 7723914), (33, 7489856), (44, 5617392), (48, 5149276), (64, 3861957), (66, 3744928), (88, 2808696), (96, 2574638), (121, 2042688), (132, 1872464), (176, 1404348), (192, 1287319), (242, 1021344), (264, 936232), (352, 702174), (363, 680896), (484, 510672), (528, 468116), (704, 351087), (726, 340448), (968, 255336), (1056, 234058), (1452, 170224), (1936, 127668), (2112, 117029), (2904, 85112), (3872, 63834), (5808, 42556), (7744, 31917), (10639, 23232), (11616, 21278)]