488889706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 790508160

約数和(自身を除く): 301618454

約数列:

[1, 2, 17, 34, 103, 137, 206, 274, 1019, 1751, 2038, 2329, 3502, 4658, 14111, 17323, 28222, 34646, 104957, 139603, 209914, 239887, 279206, 479774, 1784269, 2373251, 3568538, 4746502, 14379109, 28758218, 244444853, 488889706]

約数ペア:

[(1, 488889706), (2, 244444853), (17, 28758218), (34, 14379109), (103, 4746502), (137, 3568538), (206, 2373251), (274, 1784269), (1019, 479774), (1751, 279206), (2038, 239887), (2329, 209914), (3502, 139603), (4658, 104957), (14111, 34646), (17323, 28222)]