415048863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 654151680

約数和(自身を除く): 239102817

約数列:

[1, 3, 17, 19, 31, 41, 51, 57, 93, 123, 323, 337, 527, 589, 697, 779, 969, 1011, 1271, 1581, 1767, 2091, 2337, 3813, 5729, 6403, 10013, 10447, 13243, 13817, 17187, 19209, 21607, 24149, 30039, 31341, 39729, 41451, 64821, 72447, 108851, 177599, 198493, 234889, 262523, 326553, 410533, 428327, 532797, 595479, 704667, 787569, 1231599, 1284981, 3374381, 4462891, 7281559, 8138213, 10123143, 13388673, 21844677, 24414639, 138349621, 415048863]

約数ペア:

[(1, 415048863), (3, 138349621), (17, 24414639), (19, 21844677), (31, 13388673), (41, 10123143), (51, 8138213), (57, 7281559), (93, 4462891), (123, 3374381), (323, 1284981), (337, 1231599), (527, 787569), (589, 704667), (697, 595479), (779, 532797), (969, 428327), (1011, 410533), (1271, 326553), (1581, 262523), (1767, 234889), (2091, 198493), (2337, 177599), (3813, 108851), (5729, 72447), (6403, 64821), (10013, 41451), (10447, 39729), (13243, 31341), (13817, 30039), (17187, 24149), (19209, 21607)]