29449594480

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4136179}}^1$

素因数の和:4136281

約数の個数: 40

約数和(自身を含む): 69239653200

約数和(自身を除く): 39790058720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 4136179, 8272358, 16544716, 20680895, 33089432, 41361790, 66178864, 82723580, 165447160, 330894320, 368119931, 736239862, 1472479724, 1840599655, 2944959448, 3681199310, 5889918896, 7362398620, 14724797240, 29449594480]

約数ペア:

[(1, 29449594480), (2, 14724797240), (4, 7362398620), (5, 5889918896), (8, 3681199310), (10, 2944959448), (16, 1840599655), (20, 1472479724), (40, 736239862), (80, 368119931), (89, 330894320), (178, 165447160), (356, 82723580), (445, 66178864), (712, 41361790), (890, 33089432), (1424, 20680895), (1780, 16544716), (3560, 8272358), (7120, 4136179)]