554681136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4789}}^1$

素因数の和:4946

約数の個数: 80

約数和(自身を含む): 1520537600

約数和(自身を除く): 965856464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 3048, 4789, 4826, 6096, 7239, 9578, 9652, 14367, 14478, 19156, 19304, 28734, 28956, 38312, 38608, 57468, 57912, 76624, 90991, 114936, 115824, 181982, 229872, 272973, 363964, 545946, 608203, 727928, 1091892, 1216406, 1455856, 1824609, 2183784, 2432812, 3649218, 4367568, 4865624, 7298436, 9731248, 11555857, 14596872, 23111714, 29193744, 34667571, 46223428, 69335142, 92446856, 138670284, 184893712, 277340568, 554681136]

約数ペア:

[(1, 554681136), (2, 277340568), (3, 184893712), (4, 138670284), (6, 92446856), (8, 69335142), (12, 46223428), (16, 34667571), (19, 29193744), (24, 23111714), (38, 14596872), (48, 11555857), (57, 9731248), (76, 7298436), (114, 4865624), (127, 4367568), (152, 3649218), (228, 2432812), (254, 2183784), (304, 1824609), (381, 1455856), (456, 1216406), (508, 1091892), (762, 727928), (912, 608203), (1016, 545946), (1524, 363964), (2032, 272973), (2413, 229872), (3048, 181982), (4789, 115824), (4826, 114936), (6096, 90991), (7239, 76624), (9578, 57912), (9652, 57468), (14367, 38608), (14478, 38312), (19156, 28956), (19304, 28734)]