504981568

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2860

約数の個数: 112

約数和(自身を含む): 1273560064

約数和(自身を除く): 768578496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1736, 1984, 2797, 2821, 2912, 3224, 3472, 5594, 5642, 5824, 6448, 6944, 11188, 11284, 12896, 13888, 19579, 22376, 22568, 25792, 36361, 39158, 44752, 45136, 72722, 78316, 86707, 89504, 90272, 145444, 156632, 173414, 179008, 180544, 254527, 290888, 313264, 346828, 509054, 581776, 606949, 626528, 693656, 1018108, 1127191, 1163552, 1213898, 1253056, 1387312, 2036216, 2254382, 2327104, 2427796, 2774624, 4072432, 4508764, 4855592, 5549248, 7890337, 8144864, 9017528, 9711184, 15780674, 16289728, 18035056, 19422368, 31561348, 36070112, 38844736, 63122696, 72140224, 126245392, 252490784, 504981568]

約数ペア:

[(1, 504981568), (2, 252490784), (4, 126245392), (7, 72140224), (8, 63122696), (13, 38844736), (14, 36070112), (16, 31561348), (26, 19422368), (28, 18035056), (31, 16289728), (32, 15780674), (52, 9711184), (56, 9017528), (62, 8144864), (64, 7890337), (91, 5549248), (104, 4855592), (112, 4508764), (124, 4072432), (182, 2774624), (208, 2427796), (217, 2327104), (224, 2254382), (248, 2036216), (364, 1387312), (403, 1253056), (416, 1213898), (434, 1163552), (448, 1127191), (496, 1018108), (728, 693656), (806, 626528), (832, 606949), (868, 581776), (992, 509054), (1456, 346828), (1612, 313264), (1736, 290888), (1984, 254527), (2797, 180544), (2821, 179008), (2912, 173414), (3224, 156632), (3472, 145444), (5594, 90272), (5642, 89504), (5824, 86707), (6448, 78316), (6944, 72722), (11188, 45136), (11284, 44752), (12896, 39158), (13888, 36361), (19579, 25792), (22376, 22568)]