53325548416

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{468623}}^1$

素因数の和:468771

約数の個数: 64

約数和(自身を含む): 122367098880

約数和(自身を除く): 69041550464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 16256, 28448, 56896, 113792, 468623, 937246, 1874492, 3280361, 3748984, 6560722, 7497968, 13121444, 14995936, 26242888, 29991872, 52485776, 59515121, 59983744, 104971552, 119030242, 209943104, 238060484, 416605847, 419886208, 476120968, 833211694, 952241936, 1666423388, 1904483872, 3332846776, 3808967744, 6665693552, 7617935488, 13331387104, 26662774208, 53325548416]

約数ペア:

[(1, 53325548416), (2, 26662774208), (4, 13331387104), (7, 7617935488), (8, 6665693552), (14, 3808967744), (16, 3332846776), (28, 1904483872), (32, 1666423388), (56, 952241936), (64, 833211694), (112, 476120968), (127, 419886208), (128, 416605847), (224, 238060484), (254, 209943104), (448, 119030242), (508, 104971552), (889, 59983744), (896, 59515121), (1016, 52485776), (1778, 29991872), (2032, 26242888), (3556, 14995936), (4064, 13121444), (7112, 7497968), (8128, 6560722), (14224, 3748984), (16256, 3280361), (28448, 1874492), (56896, 937246), (113792, 468623)]