28290147292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{527447}}^1$

素因数の和:527538

約数の個数: 48

約数和(自身を含む): 57420099072

約数和(自身を除く): 29129951780

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 2332, 2438, 4876, 13409, 26818, 53636, 527447, 1054894, 2109788, 5801917, 11603834, 12131281, 23207668, 24262562, 27954691, 48525124, 55909382, 111818764, 133444091, 266888182, 307501601, 533776364, 615003202, 642957893, 1230006404, 1285915786, 2571831572, 7072536823, 14145073646, 28290147292]

約数ペア:

[(1, 28290147292), (2, 14145073646), (4, 7072536823), (11, 2571831572), (22, 1285915786), (23, 1230006404), (44, 642957893), (46, 615003202), (53, 533776364), (92, 307501601), (106, 266888182), (212, 133444091), (253, 111818764), (506, 55909382), (583, 48525124), (1012, 27954691), (1166, 24262562), (1219, 23207668), (2332, 12131281), (2438, 11603834), (4876, 5801917), (13409, 2109788), (26818, 1054894), (53636, 527447)]