1870291536

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12413}}^1$

素因数の和:12540

約数の個数: 80

約数和(自身を含む): 5012078016

約数和(自身を除く): 3141786480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 688, 876, 1032, 1168, 1752, 2064, 3139, 3504, 6278, 9417, 12413, 12556, 18834, 24826, 25112, 37239, 37668, 49652, 50224, 74478, 75336, 99304, 148956, 150672, 198608, 297912, 533759, 595824, 906149, 1067518, 1601277, 1812298, 2135036, 2718447, 3202554, 3624596, 4270072, 5436894, 6405108, 7249192, 8540144, 10873788, 12810216, 14498384, 21747576, 25620432, 38964407, 43495152, 77928814, 116893221, 155857628, 233786442, 311715256, 467572884, 623430512, 935145768, 1870291536]

約数ペア:

[(1, 1870291536), (2, 935145768), (3, 623430512), (4, 467572884), (6, 311715256), (8, 233786442), (12, 155857628), (16, 116893221), (24, 77928814), (43, 43495152), (48, 38964407), (73, 25620432), (86, 21747576), (129, 14498384), (146, 12810216), (172, 10873788), (219, 8540144), (258, 7249192), (292, 6405108), (344, 5436894), (438, 4270072), (516, 3624596), (584, 3202554), (688, 2718447), (876, 2135036), (1032, 1812298), (1168, 1601277), (1752, 1067518), (2064, 906149), (3139, 595824), (3504, 533759), (6278, 297912), (9417, 198608), (12413, 150672), (12556, 148956), (18834, 99304), (24826, 75336), (25112, 74478), (37239, 50224), (37668, 49652)]