261517502796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6210637}}^1$

素因数の和:6210695

約数の個数: 72

約数和(自身を含む): 693852477360

約数和(自身を除く): 432334974564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 957, 1276, 1452, 1914, 3509, 3828, 7018, 10527, 14036, 21054, 42108, 6210637, 12421274, 18631911, 24842548, 37263822, 68317007, 74527644, 136634014, 180108473, 204951021, 273268028, 360216946, 409902042, 540325419, 720433892, 751487077, 819804084, 1080650838, 1502974154, 1981193203, 2161301676, 2254461231, 3005948308, 3962386406, 4508922462, 5943579609, 7924772812, 9017844924, 11887159218, 21793125233, 23774318436, 43586250466, 65379375699, 87172500932, 130758751398, 261517502796]

約数ペア:

[(1, 261517502796), (2, 130758751398), (3, 87172500932), (4, 65379375699), (6, 43586250466), (11, 23774318436), (12, 21793125233), (22, 11887159218), (29, 9017844924), (33, 7924772812), (44, 5943579609), (58, 4508922462), (66, 3962386406), (87, 3005948308), (116, 2254461231), (121, 2161301676), (132, 1981193203), (174, 1502974154), (242, 1080650838), (319, 819804084), (348, 751487077), (363, 720433892), (484, 540325419), (638, 409902042), (726, 360216946), (957, 273268028), (1276, 204951021), (1452, 180108473), (1914, 136634014), (3509, 74527644), (3828, 68317007), (7018, 37263822), (10527, 24842548), (14036, 18631911), (21054, 12421274), (42108, 6210637)]