540644688

素因数分解:

$2^4\times 3^2\times {\mathrm{643}}^1\times {\mathrm{5839}}^1$

素因数の和:6496

約数の個数: 60

約数和(自身を含む): 1515666880

約数和(自身を除く): 975022192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 643, 1286, 1929, 2572, 3858, 5144, 5787, 5839, 7716, 10288, 11574, 11678, 15432, 17517, 23148, 23356, 30864, 35034, 46296, 46712, 52551, 70068, 92592, 93424, 105102, 140136, 210204, 280272, 420408, 840816, 3754477, 7508954, 11263431, 15017908, 22526862, 30035816, 33790293, 45053724, 60071632, 67580586, 90107448, 135161172, 180214896, 270322344, 540644688]

約数ペア:

[(1, 540644688), (2, 270322344), (3, 180214896), (4, 135161172), (6, 90107448), (8, 67580586), (9, 60071632), (12, 45053724), (16, 33790293), (18, 30035816), (24, 22526862), (36, 15017908), (48, 11263431), (72, 7508954), (144, 3754477), (643, 840816), (1286, 420408), (1929, 280272), (2572, 210204), (3858, 140136), (5144, 105102), (5787, 93424), (5839, 92592), (7716, 70068), (10288, 52551), (11574, 46712), (11678, 46296), (15432, 35034), (17517, 30864), (23148, 23356)]