729232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 1714176

約数和(自身を除く): 984944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 383, 476, 766, 952, 1532, 1904, 2681, 3064, 5362, 6128, 6511, 10724, 13022, 21448, 26044, 42896, 45577, 52088, 91154, 104176, 182308, 364616, 729232]

約数ペア:

[(1, 729232), (2, 364616), (4, 182308), (7, 104176), (8, 91154), (14, 52088), (16, 45577), (17, 42896), (28, 26044), (34, 21448), (56, 13022), (68, 10724), (112, 6511), (119, 6128), (136, 5362), (238, 3064), (272, 2681), (383, 1904), (476, 1532), (766, 952)]