772373868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{10343}}^1$

素因数の和:10491

約数の個数: 72

約数和(自身を含む): 2113155072

約数和(自身を除く): 1340781204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2667, 3556, 5334, 6223, 10343, 10668, 12446, 18669, 20686, 24892, 31029, 37338, 41372, 62058, 72401, 74676, 124116, 144802, 217203, 289604, 434406, 506807, 868812, 1013614, 1313561, 1520421, 2027228, 2627122, 3040842, 3940683, 5254244, 6081684, 7881366, 9194927, 15762732, 18389854, 27584781, 36779708, 55169562, 64364489, 110339124, 128728978, 193093467, 257457956, 386186934, 772373868]

約数ペア:

[(1, 772373868), (2, 386186934), (3, 257457956), (4, 193093467), (6, 128728978), (7, 110339124), (12, 64364489), (14, 55169562), (21, 36779708), (28, 27584781), (42, 18389854), (49, 15762732), (84, 9194927), (98, 7881366), (127, 6081684), (147, 5254244), (196, 3940683), (254, 3040842), (294, 2627122), (381, 2027228), (508, 1520421), (588, 1313561), (762, 1013614), (889, 868812), (1524, 506807), (1778, 434406), (2667, 289604), (3556, 217203), (5334, 144802), (6223, 124116), (10343, 74676), (10668, 72401), (12446, 62058), (18669, 41372), (20686, 37338), (24892, 31029)]