4379968304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{7019}}^1$

素因数の和:7977

約数の個数: 40

約数和(自身を含む): 8694354240

約数和(自身を除く): 4314385936

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 907, 1814, 3628, 7019, 7256, 14038, 14512, 28076, 39001, 56152, 78002, 112304, 156004, 301817, 312008, 603634, 624016, 1207268, 2414536, 4829072, 6366233, 12732466, 25464932, 50929864, 101859728, 273748019, 547496038, 1094992076, 2189984152, 4379968304]

約数ペア:

[(1, 4379968304), (2, 2189984152), (4, 1094992076), (8, 547496038), (16, 273748019), (43, 101859728), (86, 50929864), (172, 25464932), (344, 12732466), (688, 6366233), (907, 4829072), (1814, 2414536), (3628, 1207268), (7019, 624016), (7256, 603634), (14038, 312008), (14512, 301817), (28076, 156004), (39001, 112304), (56152, 78002)]