256047748002

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{26196823}}^1$

素因数の和:26197015

約数の個数: 32

約数和(自身を含む): 572138636160

約数和(自身を除く): 316090888158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 26196823, 52393646, 78590469, 157180938, 235771407, 471542814, 707314221, 1414628442, 4741624963, 9483249926, 14224874889, 28449749778, 42674624667, 85349249334, 128023874001, 256047748002]

約数ペア:

[(1, 256047748002), (2, 128023874001), (3, 85349249334), (6, 42674624667), (9, 28449749778), (18, 14224874889), (27, 9483249926), (54, 4741624963), (181, 1414628442), (362, 707314221), (543, 471542814), (1086, 235771407), (1629, 157180938), (3258, 78590469), (4887, 52393646), (9774, 26196823)]