264436872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1574029}}^1$

素因数の和:1574045

約数の個数: 32

約数和(自身を含む): 755534400

約数和(自身を除く): 491097528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1574029, 3148058, 4722087, 6296116, 9444174, 11018203, 12592232, 18888348, 22036406, 33054609, 37776696, 44072812, 66109218, 88145624, 132218436, 264436872]

約数ペア:

[(1, 264436872), (2, 132218436), (3, 88145624), (4, 66109218), (6, 44072812), (7, 37776696), (8, 33054609), (12, 22036406), (14, 18888348), (21, 12592232), (24, 11018203), (28, 9444174), (42, 6296116), (56, 4722087), (84, 3148058), (168, 1574029)]