1421824032

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{17569}}^1$

素因数の和:17866

約数の個数: 72

約数和(自身を含む): 4057932060

約数和(自身を除く): 2636108028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 17569, 20232, 26976, 35138, 40464, 52707, 70276, 80928, 105414, 140552, 158121, 210828, 281104, 316242, 421656, 562208, 632484, 843312, 1264968, 1686624, 2529936, 4936889, 5059872, 9873778, 14810667, 19747556, 29621334, 39495112, 44432001, 59242668, 78990224, 88864002, 118485336, 157980448, 177728004, 236970672, 355456008, 473941344, 710912016, 1421824032]

約数ペア:

[(1, 1421824032), (2, 710912016), (3, 473941344), (4, 355456008), (6, 236970672), (8, 177728004), (9, 157980448), (12, 118485336), (16, 88864002), (18, 78990224), (24, 59242668), (32, 44432001), (36, 39495112), (48, 29621334), (72, 19747556), (96, 14810667), (144, 9873778), (281, 5059872), (288, 4936889), (562, 2529936), (843, 1686624), (1124, 1264968), (1686, 843312), (2248, 632484), (2529, 562208), (3372, 421656), (4496, 316242), (5058, 281104), (6744, 210828), (8992, 158121), (10116, 140552), (13488, 105414), (17569, 80928), (20232, 70276), (26976, 52707), (35138, 40464)]