444478856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{27329}}^1$

素因数の和:27461

約数の個数: 32

約数和(自身を含む): 885492000

約数和(自身を除く): 441013144

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 16264, 27329, 54658, 109316, 218632, 519251, 1038502, 2077004, 2924203, 4154008, 5848406, 11696812, 23393624, 55559857, 111119714, 222239428, 444478856]

約数ペア:

[(1, 444478856), (2, 222239428), (4, 111119714), (8, 55559857), (19, 23393624), (38, 11696812), (76, 5848406), (107, 4154008), (152, 2924203), (214, 2077004), (428, 1038502), (856, 519251), (2033, 218632), (4066, 109316), (8132, 54658), (16264, 27329)]