520910244

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{67933}}^1$

素因数の和:68017

約数の個数: 48

約数和(自身を含む): 1369549440

約数和(自身を除く): 848639196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 67933, 135866, 203799, 271732, 407598, 611397, 815196, 1222794, 1834191, 2445588, 3668382, 4823243, 7336764, 9646486, 14469729, 19292972, 28939458, 43409187, 57878916, 86818374, 130227561, 173636748, 260455122, 520910244]

約数ペア:

[(1, 520910244), (2, 260455122), (3, 173636748), (4, 130227561), (6, 86818374), (9, 57878916), (12, 43409187), (18, 28939458), (27, 19292972), (36, 14469729), (54, 9646486), (71, 7336764), (108, 4823243), (142, 3668382), (213, 2445588), (284, 1834191), (426, 1222794), (639, 815196), (852, 611397), (1278, 407598), (1917, 271732), (2556, 203799), (3834, 135866), (7668, 67933)]