231634144

素因数分解:

$2^5\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1811}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 522377856

約数和(自身を除く): 290743712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 571, 1142, 1811, 2284, 3622, 3997, 4568, 7244, 7994, 9136, 12677, 14488, 15988, 18272, 25354, 28976, 31976, 50708, 57952, 63952, 101416, 127904, 202832, 405664, 1034081, 2068162, 4136324, 7238567, 8272648, 14477134, 16545296, 28954268, 33090592, 57908536, 115817072, 231634144]

約数ペア:

[(1, 231634144), (2, 115817072), (4, 57908536), (7, 33090592), (8, 28954268), (14, 16545296), (16, 14477134), (28, 8272648), (32, 7238567), (56, 4136324), (112, 2068162), (224, 1034081), (571, 405664), (1142, 202832), (1811, 127904), (2284, 101416), (3622, 63952), (3997, 57952), (4568, 50708), (7244, 31976), (7994, 28976), (9136, 25354), (12677, 18272), (14488, 15988)]