940998908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 1754403840

約数和(自身を除く): 813404932

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 167, 292, 334, 668, 839, 1678, 1679, 3356, 3358, 3841, 6716, 7682, 12191, 15364, 19297, 24382, 38594, 48764, 61247, 77188, 122494, 140113, 244988, 280226, 280393, 560452, 560786, 1121572, 1408681, 2817362, 3222599, 5634724, 6445198, 10228249, 12890396, 20456498, 40912996, 235249727, 470499454, 940998908]

約数ペア:

[(1, 940998908), (2, 470499454), (4, 235249727), (23, 40912996), (46, 20456498), (73, 12890396), (92, 10228249), (146, 6445198), (167, 5634724), (292, 3222599), (334, 2817362), (668, 1408681), (839, 1121572), (1678, 560786), (1679, 560452), (3356, 280393), (3358, 280226), (3841, 244988), (6716, 140113), (7682, 122494), (12191, 77188), (15364, 61247), (19297, 48764), (24382, 38594)]