779361470212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53527}}^1\times {\mathrm{14737}}^1$

素因数の和:68300

約数の個数: 48

約数和(自身を含む): 1546235501440

約数和(自身を除く): 766874031228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 14737, 29474, 53527, 58948, 107054, 191581, 214108, 280003, 383162, 560006, 695851, 766324, 1017013, 1120012, 1391702, 2034026, 2783404, 3640039, 4068052, 7280078, 13221169, 14560156, 26442338, 52884676, 788827399, 1577654798, 3155309596, 10254756187, 14987720581, 20509512374, 29975441162, 41019024748, 59950882324, 194840367553, 389680735106, 779361470212]

約数ペア:

[(1, 779361470212), (2, 389680735106), (4, 194840367553), (13, 59950882324), (19, 41019024748), (26, 29975441162), (38, 20509512374), (52, 14987720581), (76, 10254756187), (247, 3155309596), (494, 1577654798), (988, 788827399), (14737, 52884676), (29474, 26442338), (53527, 14560156), (58948, 13221169), (107054, 7280078), (191581, 4068052), (214108, 3640039), (280003, 2783404), (383162, 2034026), (560006, 1391702), (695851, 1120012), (766324, 1017013)]