1449437724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302723}}^1$

素因数の和:302759

約数の個数: 72

約数和(自身を含む): 4407661440

約数和(自身を除く): 2958223716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 302723, 605446, 908169, 1210892, 1816338, 2119061, 2724507, 3632676, 4238122, 5449014, 5751737, 6357183, 8476244, 10898028, 11503474, 12714366, 17255211, 19071549, 23006948, 25428732, 34510422, 38143098, 40262159, 51765633, 69020844, 76286196, 80524318, 103531266, 120786477, 161048636, 207062532, 241572954, 362359431, 483145908, 724718862, 1449437724]

約数ペア:

[(1, 1449437724), (2, 724718862), (3, 483145908), (4, 362359431), (6, 241572954), (7, 207062532), (9, 161048636), (12, 120786477), (14, 103531266), (18, 80524318), (19, 76286196), (21, 69020844), (28, 51765633), (36, 40262159), (38, 38143098), (42, 34510422), (57, 25428732), (63, 23006948), (76, 19071549), (84, 17255211), (114, 12714366), (126, 11503474), (133, 10898028), (171, 8476244), (228, 6357183), (252, 5751737), (266, 5449014), (342, 4238122), (399, 3632676), (532, 2724507), (684, 2119061), (798, 1816338), (1197, 1210892), (1596, 908169), (2394, 605446), (4788, 302723)]