381694936

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{296347}}^1$

素因数の和:296383

約数の個数: 32

約数和(自身を含む): 853482240

約数和(自身を除く): 471787304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 296347, 592694, 1185388, 2074429, 2370776, 4148858, 6815981, 8297716, 13631962, 16595432, 27263924, 47711867, 54527848, 95423734, 190847468, 381694936]

約数ペア:

[(1, 381694936), (2, 190847468), (4, 95423734), (7, 54527848), (8, 47711867), (14, 27263924), (23, 16595432), (28, 13631962), (46, 8297716), (56, 6815981), (92, 4148858), (161, 2370776), (184, 2074429), (322, 1185388), (644, 592694), (1288, 296347)]