1383705004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{39359}}^1$

素因数の和:39438

約数の個数: 48

約数和(自身を含む): 2856591360

約数和(自身を除く): 1472886356

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 8789, 17578, 35156, 39359, 78718, 157436, 432949, 669103, 865898, 1338206, 1731796, 1849873, 2676412, 3699746, 7360133, 7399492, 14720266, 20348603, 29440532, 31447841, 40697206, 62895682, 81394412, 125791364, 345926251, 691852502, 1383705004]

約数ペア:

[(1, 1383705004), (2, 691852502), (4, 345926251), (11, 125791364), (17, 81394412), (22, 62895682), (34, 40697206), (44, 31447841), (47, 29440532), (68, 20348603), (94, 14720266), (187, 7399492), (188, 7360133), (374, 3699746), (517, 2676412), (748, 1849873), (799, 1731796), (1034, 1338206), (1598, 865898), (2068, 669103), (3196, 432949), (8789, 157436), (17578, 78718), (35156, 39359)]