308804584

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{5407}}^1$

素因数の和:5494

約数の個数: 48

約数和(自身を含む): 647337600

約数和(自身を除く): 338533016

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 472, 484, 649, 968, 1298, 2596, 5192, 5407, 7139, 10814, 14278, 21628, 28556, 43256, 57112, 59477, 118954, 237908, 319013, 475816, 638026, 654247, 1276052, 1308494, 2552104, 2616988, 3509143, 5233976, 7018286, 14036572, 28073144, 38600573, 77201146, 154402292, 308804584]

約数ペア:

[(1, 308804584), (2, 154402292), (4, 77201146), (8, 38600573), (11, 28073144), (22, 14036572), (44, 7018286), (59, 5233976), (88, 3509143), (118, 2616988), (121, 2552104), (236, 1308494), (242, 1276052), (472, 654247), (484, 638026), (649, 475816), (968, 319013), (1298, 237908), (2596, 118954), (5192, 59477), (5407, 57112), (7139, 43256), (10814, 28556), (14278, 21628)]