388357368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2311651}}^1$

素因数の和:2311667

約数の個数: 32

約数和(自身を含む): 1109592960

約数和(自身を除く): 721235592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2311651, 4623302, 6934953, 9246604, 13869906, 16181557, 18493208, 27739812, 32363114, 48544671, 55479624, 64726228, 97089342, 129452456, 194178684, 388357368]

約数ペア:

[(1, 388357368), (2, 194178684), (3, 129452456), (4, 97089342), (6, 64726228), (7, 55479624), (8, 48544671), (12, 32363114), (14, 27739812), (21, 18493208), (24, 16181557), (28, 13869906), (42, 9246604), (56, 6934953), (84, 4623302), (168, 2311651)]