306671344

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{88327}}^1$

素因数の和:88373

約数の個数: 40

約数和(自身を含む): 700971008

約数和(自身を除く): 394299664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 88327, 176654, 353308, 618289, 706616, 1236578, 1413232, 2473156, 2738137, 4946312, 5476274, 9892624, 10952548, 19166959, 21905096, 38333918, 43810192, 76667836, 153335672, 306671344]

約数ペア:

[(1, 306671344), (2, 153335672), (4, 76667836), (7, 43810192), (8, 38333918), (14, 21905096), (16, 19166959), (28, 10952548), (31, 9892624), (56, 5476274), (62, 4946312), (112, 2738137), (124, 2473156), (217, 1413232), (248, 1236578), (434, 706616), (496, 618289), (868, 353308), (1736, 176654), (3472, 88327)]