1518401088

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{20123}}^1$

素因数の和:20272

約数の個数: 84

約数和(自身を含む): 4385663568

約数和(自身を除く): 2867262480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8384, 9432, 12576, 18864, 20123, 25152, 37728, 40246, 60369, 75456, 80492, 120738, 160984, 181107, 241476, 321968, 362214, 482952, 643936, 724428, 965904, 1287872, 1448856, 1931808, 2636113, 2897712, 3863616, 5272226, 5795424, 7908339, 10544452, 11590848, 15816678, 21088904, 23725017, 31633356, 42177808, 47450034, 63266712, 84355616, 94900068, 126533424, 168711232, 189800136, 253066848, 379600272, 506133696, 759200544, 1518401088]

約数ペア:

[(1, 1518401088), (2, 759200544), (3, 506133696), (4, 379600272), (6, 253066848), (8, 189800136), (9, 168711232), (12, 126533424), (16, 94900068), (18, 84355616), (24, 63266712), (32, 47450034), (36, 42177808), (48, 31633356), (64, 23725017), (72, 21088904), (96, 15816678), (131, 11590848), (144, 10544452), (192, 7908339), (262, 5795424), (288, 5272226), (393, 3863616), (524, 2897712), (576, 2636113), (786, 1931808), (1048, 1448856), (1179, 1287872), (1572, 965904), (2096, 724428), (2358, 643936), (3144, 482952), (4192, 362214), (4716, 321968), (6288, 241476), (8384, 181107), (9432, 160984), (12576, 120738), (18864, 80492), (20123, 75456), (25152, 60369), (37728, 40246)]