7281288216

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3487207}}^1$

素因数の和:3487248

約数の個数: 48

約数和(自身を含む): 20400166800

約数和(自身を除く): 13118878584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 3487207, 6974414, 10461621, 13948828, 20923242, 27897656, 31384863, 41846484, 62769726, 83692968, 101129003, 125539452, 202258006, 251078904, 303387009, 404516012, 606774018, 809032024, 910161027, 1213548036, 1820322054, 2427096072, 3640644108, 7281288216]

約数ペア:

[(1, 7281288216), (2, 3640644108), (3, 2427096072), (4, 1820322054), (6, 1213548036), (8, 910161027), (9, 809032024), (12, 606774018), (18, 404516012), (24, 303387009), (29, 251078904), (36, 202258006), (58, 125539452), (72, 101129003), (87, 83692968), (116, 62769726), (174, 41846484), (232, 31384863), (261, 27897656), (348, 20923242), (522, 13948828), (696, 10461621), (1044, 6974414), (2088, 3487207)]