57978492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 168231168

約数和(自身を除く): 110252676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 113, 132, 138, 143, 156, 169, 226, 253, 276, 286, 299, 338, 339, 429, 452, 506, 507, 572, 598, 676, 678, 759, 858, 897, 1012, 1014, 1196, 1243, 1356, 1469, 1518, 1716, 1794, 1859, 2028, 2486, 2599, 2938, 3036, 3289, 3588, 3718, 3729, 3887, 4407, 4972, 5198, 5577, 5876, 6578, 7436, 7458, 7774, 7797, 8814, 9867, 10396, 11154, 11661, 13156, 14916, 15548, 15594, 16159, 17628, 19097, 19734, 22308, 23322, 28589, 31188, 32318, 33787, 38194, 39468, 42757, 46644, 48477, 57178, 57291, 64636, 67574, 76388, 85514, 85767, 96954, 101361, 114356, 114582, 128271, 135148, 171028, 171534, 193908, 202722, 210067, 229164, 256542, 343068, 371657, 405444, 420134, 439231, 513084, 630201, 743314, 840268, 878462, 1114971, 1260402, 1317693, 1486628, 1756924, 2229942, 2520804, 2635386, 4459884, 4831541, 5270772, 9663082, 14494623, 19326164, 28989246, 57978492]

約数ペア:

[(1, 57978492), (2, 28989246), (3, 19326164), (4, 14494623), (6, 9663082), (11, 5270772), (12, 4831541), (13, 4459884), (22, 2635386), (23, 2520804), (26, 2229942), (33, 1756924), (39, 1486628), (44, 1317693), (46, 1260402), (52, 1114971), (66, 878462), (69, 840268), (78, 743314), (92, 630201), (113, 513084), (132, 439231), (138, 420134), (143, 405444), (156, 371657), (169, 343068), (226, 256542), (253, 229164), (276, 210067), (286, 202722), (299, 193908), (338, 171534), (339, 171028), (429, 135148), (452, 128271), (506, 114582), (507, 114356), (572, 101361), (598, 96954), (676, 85767), (678, 85514), (759, 76388), (858, 67574), (897, 64636), (1012, 57291), (1014, 57178), (1196, 48477), (1243, 46644), (1356, 42757), (1469, 39468), (1518, 38194), (1716, 33787), (1794, 32318), (1859, 31188), (2028, 28589), (2486, 23322), (2599, 22308), (2938, 19734), (3036, 19097), (3289, 17628), (3588, 16159), (3718, 15594), (3729, 15548), (3887, 14916), (4407, 13156), (4972, 11661), (5198, 11154), (5577, 10396), (5876, 9867), (6578, 8814), (7436, 7797), (7458, 7774)]