1236311744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1627}}^1$

素因数の和:2053

約数の個数: 56

約数和(自身を含む): 2540617728

約数和(自身を除く): 1304305984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 383, 496, 766, 992, 1532, 1627, 1984, 3064, 3254, 6128, 6508, 11873, 12256, 13016, 23746, 24512, 26032, 47492, 50437, 52064, 94984, 100874, 104128, 189968, 201748, 379936, 403496, 623141, 759872, 806992, 1246282, 1613984, 2492564, 3227968, 4985128, 9970256, 19317371, 19940512, 38634742, 39881024, 77269484, 154538968, 309077936, 618155872, 1236311744]

約数ペア:

[(1, 1236311744), (2, 618155872), (4, 309077936), (8, 154538968), (16, 77269484), (31, 39881024), (32, 38634742), (62, 19940512), (64, 19317371), (124, 9970256), (248, 4985128), (383, 3227968), (496, 2492564), (766, 1613984), (992, 1246282), (1532, 806992), (1627, 759872), (1984, 623141), (3064, 403496), (3254, 379936), (6128, 201748), (6508, 189968), (11873, 104128), (12256, 100874), (13016, 94984), (23746, 52064), (24512, 50437), (26032, 47492)]