1295193884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 2371531008

約数和(自身を除く): 1076337124

約数列:

[1, 2, 4, 43, 67, 86, 134, 167, 172, 268, 334, 668, 673, 1346, 2692, 2881, 5762, 7181, 11189, 11524, 14362, 22378, 28724, 28939, 44756, 45091, 57878, 90182, 112391, 115756, 180364, 224782, 449564, 481127, 962254, 1924508, 1938913, 3877826, 4832813, 7530197, 7755652, 9665626, 15060394, 19331252, 30120788, 323798471, 647596942, 1295193884]

約数ペア:

[(1, 1295193884), (2, 647596942), (4, 323798471), (43, 30120788), (67, 19331252), (86, 15060394), (134, 9665626), (167, 7755652), (172, 7530197), (268, 4832813), (334, 3877826), (668, 1938913), (673, 1924508), (1346, 962254), (2692, 481127), (2881, 449564), (5762, 224782), (7181, 180364), (11189, 115756), (11524, 112391), (14362, 90182), (22378, 57878), (28724, 45091), (28939, 44756)]