1019616416

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1039}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 2480325120

約数和(自身を除く): 1460708704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 337, 364, 416, 674, 728, 1039, 1348, 1456, 2078, 2359, 2696, 2912, 4156, 4381, 4718, 5392, 7273, 8312, 8762, 9436, 10784, 13507, 14546, 16624, 17524, 18872, 27014, 29092, 30667, 33248, 35048, 37744, 54028, 58184, 61334, 70096, 75488, 94549, 108056, 116368, 122668, 140192, 189098, 216112, 232736, 245336, 350143, 378196, 432224, 490672, 700286, 756392, 981344, 1400572, 1512784, 2451001, 2801144, 3025568, 4551859, 4902002, 5602288, 9103718, 9804004, 11204576, 18207436, 19608008, 31863013, 36414872, 39216016, 63726026, 72829744, 78432032, 127452052, 145659488, 254904104, 509808208, 1019616416]

約数ペア:

[(1, 1019616416), (2, 509808208), (4, 254904104), (7, 145659488), (8, 127452052), (13, 78432032), (14, 72829744), (16, 63726026), (26, 39216016), (28, 36414872), (32, 31863013), (52, 19608008), (56, 18207436), (91, 11204576), (104, 9804004), (112, 9103718), (182, 5602288), (208, 4902002), (224, 4551859), (337, 3025568), (364, 2801144), (416, 2451001), (674, 1512784), (728, 1400572), (1039, 981344), (1348, 756392), (1456, 700286), (2078, 490672), (2359, 432224), (2696, 378196), (2912, 350143), (4156, 245336), (4381, 232736), (4718, 216112), (5392, 189098), (7273, 140192), (8312, 122668), (8762, 116368), (9436, 108056), (10784, 94549), (13507, 75488), (14546, 70096), (16624, 61334), (17524, 58184), (18872, 54028), (27014, 37744), (29092, 35048), (30667, 33248)]