13609984202912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{40188227}}^1$

素因数の和:40188813

約数の個数: 48

約数和(自身を含む): 28255539342240

約数和(自身を除く): 14645555139328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 557, 608, 1114, 2228, 4456, 8912, 10583, 17824, 21166, 42332, 84664, 169328, 338656, 40188227, 80376454, 160752908, 321505816, 643011632, 763576313, 1286023264, 1527152626, 3054305252, 6108610504, 12217221008, 22384842439, 24434442016, 44769684878, 89539369756, 179078739512, 358157479024, 425312006341, 716314958048, 850624012682, 1701248025364, 3402496050728, 6804992101456, 13609984202912]

約数ペア:

[(1, 13609984202912), (2, 6804992101456), (4, 3402496050728), (8, 1701248025364), (16, 850624012682), (19, 716314958048), (32, 425312006341), (38, 358157479024), (76, 179078739512), (152, 89539369756), (304, 44769684878), (557, 24434442016), (608, 22384842439), (1114, 12217221008), (2228, 6108610504), (4456, 3054305252), (8912, 1527152626), (10583, 1286023264), (17824, 763576313), (21166, 643011632), (42332, 321505816), (84664, 160752908), (169328, 80376454), (338656, 40188227)]