487863304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 1024099200

約数和(自身を除く): 536235896

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 53, 76, 92, 106, 152, 184, 212, 424, 437, 874, 1007, 1219, 1748, 2014, 2438, 2633, 3496, 4028, 4876, 5266, 8056, 9752, 10532, 21064, 23161, 46322, 50027, 60559, 92644, 100054, 121118, 139549, 185288, 200108, 242236, 279098, 400216, 484472, 558196, 1116392, 1150621, 2301242, 2651431, 3209627, 4602484, 5302862, 6419254, 9204968, 10605724, 12838508, 21211448, 25677016, 60982913, 121965826, 243931652, 487863304]

約数ペア:

[(1, 487863304), (2, 243931652), (4, 121965826), (8, 60982913), (19, 25677016), (23, 21211448), (38, 12838508), (46, 10605724), (53, 9204968), (76, 6419254), (92, 5302862), (106, 4602484), (152, 3209627), (184, 2651431), (212, 2301242), (424, 1150621), (437, 1116392), (874, 558196), (1007, 484472), (1219, 400216), (1748, 279098), (2014, 242236), (2438, 200108), (2633, 185288), (3496, 139549), (4028, 121118), (4876, 100054), (5266, 92644), (8056, 60559), (9752, 50027), (10532, 46322), (21064, 23161)]