331216308

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{317257}}^1$

素因数の和:317296

約数の個数: 36

約数和(自身を含む): 866114340

約数和(自身を除く): 534898032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 317257, 634514, 951771, 1269028, 1903542, 2855313, 3807084, 5710626, 9200453, 11421252, 18400906, 27601359, 36801812, 55202718, 82804077, 110405436, 165608154, 331216308]

約数ペア:

[(1, 331216308), (2, 165608154), (3, 110405436), (4, 82804077), (6, 55202718), (9, 36801812), (12, 27601359), (18, 18400906), (29, 11421252), (36, 9200453), (58, 5710626), (87, 3807084), (116, 2855313), (174, 1903542), (261, 1269028), (348, 951771), (522, 634514), (1044, 317257)]