389700928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{358181}}^1$

素因数の和:358210

約数の個数: 28

約数和(自身を含む): 818804052

約数和(自身を除く): 429103124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 358181, 716362, 1432724, 2865448, 5730896, 6089077, 11461792, 12178154, 22923584, 24356308, 48712616, 97425232, 194850464, 389700928]

約数ペア:

[(1, 389700928), (2, 194850464), (4, 97425232), (8, 48712616), (16, 24356308), (17, 22923584), (32, 12178154), (34, 11461792), (64, 6089077), (68, 5730896), (136, 2865448), (272, 1432724), (544, 716362), (1088, 358181)]