297510224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1759}}^1$

素因数の和:1840

約数の個数: 60

約数和(自身を含む): 650136960

約数和(自身を除く): 352626736

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 961, 1364, 1759, 1922, 2728, 3518, 3844, 5456, 7036, 7688, 10571, 14072, 15376, 19349, 21142, 28144, 38698, 42284, 54529, 77396, 84568, 109058, 154792, 169136, 218116, 309584, 436232, 599819, 872464, 1199638, 1690399, 2399276, 3380798, 4798552, 6761596, 9597104, 13523192, 18594389, 27046384, 37188778, 74377556, 148755112, 297510224]

約数ペア:

[(1, 297510224), (2, 148755112), (4, 74377556), (8, 37188778), (11, 27046384), (16, 18594389), (22, 13523192), (31, 9597104), (44, 6761596), (62, 4798552), (88, 3380798), (124, 2399276), (176, 1690399), (248, 1199638), (341, 872464), (496, 599819), (682, 436232), (961, 309584), (1364, 218116), (1759, 169136), (1922, 154792), (2728, 109058), (3518, 84568), (3844, 77396), (5456, 54529), (7036, 42284), (7688, 38698), (10571, 28144), (14072, 21142), (15376, 19349)]