231007728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{687523}}^1$

素因数の和:687541

約数の個数: 40

約数和(自身を含む): 682023808

約数和(自身を除く): 451016080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 687523, 1375046, 2062569, 2750092, 4125138, 4812661, 5500184, 8250276, 9625322, 11000368, 14437983, 16500552, 19250644, 28875966, 33001104, 38501288, 57751932, 77002576, 115503864, 231007728]

約数ペア:

[(1, 231007728), (2, 115503864), (3, 77002576), (4, 57751932), (6, 38501288), (7, 33001104), (8, 28875966), (12, 19250644), (14, 16500552), (16, 14437983), (21, 11000368), (24, 9625322), (28, 8250276), (42, 5500184), (48, 4812661), (56, 4125138), (84, 2750092), (112, 2062569), (168, 1375046), (336, 687523)]