319249044

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{69827}}^1$

素因数の和:69964

約数の個数: 36

約数和(自身を含む): 813356544

約数和(自身を除く): 494107500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 69827, 139654, 209481, 279308, 418962, 628443, 837924, 1256886, 2513772, 8868029, 17736058, 26604087, 35472116, 53208174, 79812261, 106416348, 159624522, 319249044]

約数ペア:

[(1, 319249044), (2, 159624522), (3, 106416348), (4, 79812261), (6, 53208174), (9, 35472116), (12, 26604087), (18, 17736058), (36, 8868029), (127, 2513772), (254, 1256886), (381, 837924), (508, 628443), (762, 418962), (1143, 279308), (1524, 209481), (2286, 139654), (4572, 69827)]