538953744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:214

約数の個数: 180

約数和(自身を含む): 1680289776

約数和(自身を除く): 1141336032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 73, 84, 86, 98, 112, 129, 146, 147, 168, 172, 196, 219, 258, 292, 294, 301, 336, 344, 392, 438, 511, 516, 584, 588, 602, 688, 784, 876, 903, 1022, 1032, 1168, 1176, 1204, 1533, 1752, 1806, 2044, 2064, 2107, 2352, 2408, 3066, 3139, 3504, 3577, 3612, 4088, 4214, 4816, 5329, 6132, 6278, 6321, 7154, 7224, 8176, 8428, 9417, 10658, 10731, 12264, 12556, 12642, 14308, 14448, 15987, 16856, 18834, 21316, 21462, 21973, 24528, 25112, 25284, 28616, 31974, 33712, 37303, 37668, 42632, 42924, 43946, 50224, 50568, 57232, 63948, 65919, 74606, 75336, 85264, 85848, 87892, 101136, 111909, 127896, 131838, 149212, 150672, 153811, 171696, 175784, 223818, 229147, 255792, 261121, 263676, 298424, 307622, 351568, 447636, 458294, 461433, 522242, 527352, 596848, 615244, 687441, 783363, 895272, 916588, 922866, 1044484, 1054704, 1230488, 1374882, 1566726, 1604029, 1790544, 1833176, 1845732, 2088968, 2460976, 2749764, 3133452, 3208058, 3666352, 3691464, 4177936, 4812087, 5499528, 6266904, 6416116, 7382928, 9624174, 10999056, 11228203, 12533808, 12832232, 19248348, 22456406, 25664464, 33684609, 38496696, 44912812, 67369218, 76993392, 89825624, 134738436, 179651248, 269476872, 538953744]

約数ペア:

[(1, 538953744), (2, 269476872), (3, 179651248), (4, 134738436), (6, 89825624), (7, 76993392), (8, 67369218), (12, 44912812), (14, 38496696), (16, 33684609), (21, 25664464), (24, 22456406), (28, 19248348), (42, 12832232), (43, 12533808), (48, 11228203), (49, 10999056), (56, 9624174), (73, 7382928), (84, 6416116), (86, 6266904), (98, 5499528), (112, 4812087), (129, 4177936), (146, 3691464), (147, 3666352), (168, 3208058), (172, 3133452), (196, 2749764), (219, 2460976), (258, 2088968), (292, 1845732), (294, 1833176), (301, 1790544), (336, 1604029), (344, 1566726), (392, 1374882), (438, 1230488), (511, 1054704), (516, 1044484), (584, 922866), (588, 916588), (602, 895272), (688, 783363), (784, 687441), (876, 615244), (903, 596848), (1022, 527352), (1032, 522242), (1168, 461433), (1176, 458294), (1204, 447636), (1533, 351568), (1752, 307622), (1806, 298424), (2044, 263676), (2064, 261121), (2107, 255792), (2352, 229147), (2408, 223818), (3066, 175784), (3139, 171696), (3504, 153811), (3577, 150672), (3612, 149212), (4088, 131838), (4214, 127896), (4816, 111909), (5329, 101136), (6132, 87892), (6278, 85848), (6321, 85264), (7154, 75336), (7224, 74606), (8176, 65919), (8428, 63948), (9417, 57232), (10658, 50568), (10731, 50224), (12264, 43946), (12556, 42924), (12642, 42632), (14308, 37668), (14448, 37303), (15987, 33712), (16856, 31974), (18834, 28616), (21316, 25284), (21462, 25112), (21973, 24528)]