1590374464

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39887}}^1$

素因数の和:39995

約数の個数: 56

約数和(自身を含む): 3647358720

約数和(自身を除く): 2056984256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2848, 4984, 5696, 9968, 19936, 39872, 39887, 79774, 159548, 279209, 319096, 558418, 638192, 1116836, 1276384, 2233672, 2552768, 3549943, 4467344, 7099886, 8934688, 14199772, 17869376, 24849601, 28399544, 49699202, 56799088, 99398404, 113598176, 198796808, 227196352, 397593616, 795187232, 1590374464]

約数ペア:

[(1, 1590374464), (2, 795187232), (4, 397593616), (7, 227196352), (8, 198796808), (14, 113598176), (16, 99398404), (28, 56799088), (32, 49699202), (56, 28399544), (64, 24849601), (89, 17869376), (112, 14199772), (178, 8934688), (224, 7099886), (356, 4467344), (448, 3549943), (623, 2552768), (712, 2233672), (1246, 1276384), (1424, 1116836), (2492, 638192), (2848, 558418), (4984, 319096), (5696, 279209), (9968, 159548), (19936, 79774), (39872, 39887)]