378288728328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{389773}}^1$

素因数の和:389951

約数の個数: 128

約数和(自身を含む): 1111323628800

約数和(自身を除く): 733034900472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 109, 159, 168, 212, 218, 318, 327, 371, 424, 436, 636, 654, 742, 763, 872, 1113, 1272, 1308, 1484, 1526, 2226, 2289, 2616, 2968, 3052, 4452, 4578, 5777, 6104, 8904, 9156, 11554, 17331, 18312, 23108, 34662, 40439, 46216, 69324, 80878, 121317, 138648, 161756, 242634, 323512, 389773, 485268, 779546, 970536, 1169319, 1559092, 2338638, 2728411, 3118184, 4677276, 5456822, 8185233, 9354552, 10913644, 16370466, 20657969, 21827288, 32740932, 41315938, 42485257, 61973907, 65481864, 82631876, 84970514, 123947814, 127455771, 144605783, 165263752, 169941028, 247895628, 254911542, 289211566, 297396799, 339882056, 433817349, 495791256, 509823084, 578423132, 594793598, 867634698, 892190397, 1019646168, 1156846264, 1189587196, 1735269396, 1784380794, 2251718621, 2379174392, 3470538792, 3568761588, 4503437242, 6755155863, 7137523176, 9006874484, 13510311726, 15762030347, 18013748968, 27020623452, 31524060694, 47286091041, 54041246904, 63048121388, 94572182082, 126096242776, 189144364164, 378288728328]

約数ペア:

[(1, 378288728328), (2, 189144364164), (3, 126096242776), (4, 94572182082), (6, 63048121388), (7, 54041246904), (8, 47286091041), (12, 31524060694), (14, 27020623452), (21, 18013748968), (24, 15762030347), (28, 13510311726), (42, 9006874484), (53, 7137523176), (56, 6755155863), (84, 4503437242), (106, 3568761588), (109, 3470538792), (159, 2379174392), (168, 2251718621), (212, 1784380794), (218, 1735269396), (318, 1189587196), (327, 1156846264), (371, 1019646168), (424, 892190397), (436, 867634698), (636, 594793598), (654, 578423132), (742, 509823084), (763, 495791256), (872, 433817349), (1113, 339882056), (1272, 297396799), (1308, 289211566), (1484, 254911542), (1526, 247895628), (2226, 169941028), (2289, 165263752), (2616, 144605783), (2968, 127455771), (3052, 123947814), (4452, 84970514), (4578, 82631876), (5777, 65481864), (6104, 61973907), (8904, 42485257), (9156, 41315938), (11554, 32740932), (17331, 21827288), (18312, 20657969), (23108, 16370466), (34662, 10913644), (40439, 9354552), (46216, 8185233), (69324, 5456822), (80878, 4677276), (121317, 3118184), (138648, 2728411), (161756, 2338638), (242634, 1559092), (323512, 1169319), (389773, 970536), (485268, 779546)]