2783605716

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1613}}^1$

素因数の和:1703

約数の個数: 144

約数和(自身を含む): 7872446400

約数和(自身を除く): 5088840684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 513, 522, 551, 684, 783, 841, 1026, 1044, 1102, 1566, 1613, 1653, 1682, 2052, 2204, 2523, 3132, 3226, 3306, 3364, 4839, 4959, 5046, 6452, 6612, 7569, 9678, 9918, 10092, 14517, 14877, 15138, 15979, 19356, 19836, 22707, 29034, 29754, 30276, 30647, 31958, 43551, 45414, 46777, 47937, 58068, 59508, 61294, 63916, 87102, 90828, 91941, 93554, 95874, 122588, 140331, 143811, 174204, 183882, 187108, 191748, 275823, 280662, 287622, 367764, 420993, 431433, 551646, 561324, 575244, 827469, 841986, 862866, 888763, 1103292, 1262979, 1356533, 1654938, 1683972, 1725732, 1777526, 2525958, 2666289, 2713066, 3309876, 3555052, 4069599, 5051916, 5332578, 5426132, 7998867, 8139198, 10665156, 12208797, 15997734, 16278396, 23996601, 24417594, 25774127, 31995468, 36626391, 47993202, 48835188, 51548254, 73252782, 77322381, 95986404, 103096508, 146505564, 154644762, 231967143, 309289524, 463934286, 695901429, 927868572, 1391802858, 2783605716]

約数ペア:

[(1, 2783605716), (2, 1391802858), (3, 927868572), (4, 695901429), (6, 463934286), (9, 309289524), (12, 231967143), (18, 154644762), (19, 146505564), (27, 103096508), (29, 95986404), (36, 77322381), (38, 73252782), (54, 51548254), (57, 48835188), (58, 47993202), (76, 36626391), (87, 31995468), (108, 25774127), (114, 24417594), (116, 23996601), (171, 16278396), (174, 15997734), (228, 12208797), (261, 10665156), (342, 8139198), (348, 7998867), (513, 5426132), (522, 5332578), (551, 5051916), (684, 4069599), (783, 3555052), (841, 3309876), (1026, 2713066), (1044, 2666289), (1102, 2525958), (1566, 1777526), (1613, 1725732), (1653, 1683972), (1682, 1654938), (2052, 1356533), (2204, 1262979), (2523, 1103292), (3132, 888763), (3226, 862866), (3306, 841986), (3364, 827469), (4839, 575244), (4959, 561324), (5046, 551646), (6452, 431433), (6612, 420993), (7569, 367764), (9678, 287622), (9918, 280662), (10092, 275823), (14517, 191748), (14877, 187108), (15138, 183882), (15979, 174204), (19356, 143811), (19836, 140331), (22707, 122588), (29034, 95874), (29754, 93554), (30276, 91941), (30647, 90828), (31958, 87102), (43551, 63916), (45414, 61294), (46777, 59508), (47937, 58068)]