478164016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{37217}}^1$

素因数の和:37309

約数の個数: 40

約数和(自身を含む): 1024537104

約数和(自身を除く): 546373088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 37217, 74434, 148868, 297736, 409387, 595472, 818774, 1637548, 2716841, 3275096, 5433682, 6550192, 10867364, 21734728, 29885251, 43469456, 59770502, 119541004, 239082008, 478164016]

約数ペア:

[(1, 478164016), (2, 239082008), (4, 119541004), (8, 59770502), (11, 43469456), (16, 29885251), (22, 21734728), (44, 10867364), (73, 6550192), (88, 5433682), (146, 3275096), (176, 2716841), (292, 1637548), (584, 818774), (803, 595472), (1168, 409387), (1606, 297736), (3212, 148868), (6424, 74434), (12848, 37217)]