1230622568

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{34283}}^1$

素因数の和:34937

約数の個数: 32

約数和(自身を含む): 2641239360

約数和(自身を除く): 1410616792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2564, 4487, 5128, 8974, 17948, 34283, 35896, 68566, 137132, 239981, 274264, 479962, 959924, 1919848, 21975403, 43950806, 87901612, 153827821, 175803224, 307655642, 615311284, 1230622568]

約数ペア:

[(1, 1230622568), (2, 615311284), (4, 307655642), (7, 175803224), (8, 153827821), (14, 87901612), (28, 43950806), (56, 21975403), (641, 1919848), (1282, 959924), (2564, 479962), (4487, 274264), (5128, 239981), (8974, 137132), (17948, 68566), (34283, 35896)]